diff --git a/HeadsetControl-MacOSTray/AppDelegate.swift b/HeadsetControl-MacOSTray/AppDelegate.swift
index 0a2d4ab..90402e3 100644
--- a/HeadsetControl-MacOSTray/AppDelegate.swift
+++ b/HeadsetControl-MacOSTray/AppDelegate.swift
@@ -22,10 +22,8 @@ class AppDelegate: NSObject, NSApplicationDelegate, NSMenuDelegate, NSWindowDele
 
     private func activeHeadsetControlProvider() -> HeadsetControlProviding {
         let testMode = UserDefaults.standard.integer(forKey: "testMode")
-        if testMode == 0 {
-            return headsetControlService
-        }
-        return MockHeadsetControlService(deviceIndex: testMode)
+        headsetControlService.setTestProfile(testMode)
+        return headsetControlService
     }
 
     private func runControlAction(_ action: @escaping (HeadsetControlProviding) -> Void) {
@@ -187,17 +185,18 @@ class AppDelegate: NSObject, NSApplicationDelegate, NSMenuDelegate, NSWindowDele
             let devicesResult = provider.fetchDevices()
             var batteryLevelText: String? = nil
             if let device = devicesResult.first,
-               let battery = device["battery"] as? [String: Any],
-               let level = battery["level"] as? Int {
-                batteryLevelText = "\(level)%"
+               let battery = device["battery"] as? [String: Any] {
+                batteryLevelText = self.batteryChargeText(from: battery)
                 let status = battery["status"] as? String ?? ""
-                let notifyOnLowBattery = UserDefaults.standard.bool(forKey: "notifyOnLowBattery")
-                if notifyOnLowBattery && ((status == "BATTERY_AVAILABLE" && level <= 25)) && !self.lowBatteryNotificationShown {
-                    self.showLowBatteryNotification(level: level)
-                    self.lowBatteryNotificationShown = true
-                }
-                if status == "BATTERY_AVAILABLE" && level > 25 && UserDefaults.standard.integer(forKey: "testMode") == 0 {
-                    self.lowBatteryNotificationShown = false
+                if let level = battery["level"] as? Int {
+                    let notifyOnLowBattery = UserDefaults.standard.bool(forKey: "notifyOnLowBattery")
+                    if notifyOnLowBattery && ((status == "BATTERY_AVAILABLE" && level <= 25)) && !self.lowBatteryNotificationShown {
+                        self.showLowBatteryNotification(level: level)
+                        self.lowBatteryNotificationShown = true
+                    }
+                    if status == "BATTERY_AVAILABLE" && level > 25 && UserDefaults.standard.integer(forKey: "testMode") == 0 {
+                        self.lowBatteryNotificationShown = false
+                    }
                 }
             }
             DispatchQueue.main.async {
@@ -213,6 +212,18 @@ class AppDelegate: NSObject, NSApplicationDelegate, NSMenuDelegate, NSWindowDele
         }
     }
 
+    private func batteryChargeText(from battery: [String: Any]) -> String? {
+        let status = battery["status"] as? String ?? ""
+        let isCharging = status == "BATTERY_CHARGING"
+        let prefix = isCharging ? "⚡︎ " : ""
+
+        if let level = battery["level"] as? Int, level >= 0 {
+            return prefix + "\(level)%"
+        }
+
+        return isCharging ? "⚡︎" : nil
+    }
+
     // Helper to format time_to_empty_min into a submenu suffix like " (5h)" or " (<1h)".
     // - Accepts Int/Double/String values from JSON and returns an optional suffix with a leading space.
     private func formatTimeToEmpty(minutesAny: Any?) -> String? {
@@ -290,10 +301,10 @@ class AppDelegate: NSObject, NSApplicationDelegate, NSMenuDelegate, NSWindowDele
             menu.addItem(withTitle: String(format: "%@: %@", NSLocalizedString("Device", comment: "Device label"), deviceName), action: nil, keyEquivalent: "")
             menu.addItem(withTitle: String(format: "%@: %@", NSLocalizedString("Vendor", comment: "Vendor label"), vendor), action: nil, keyEquivalent: "")
             menu.addItem(withTitle: String(format: "%@: %@", NSLocalizedString("Product", comment: "Product label"), product), action: nil, keyEquivalent: "")
-            if let battery = device["battery"] as? [String: Any], let level = battery["level"] as? Int {
+            if let battery = device["battery"] as? [String: Any], let batteryText = batteryChargeText(from: battery) {
                 // Append time-to-empty in hours (submenu only) when available. Use floor rounding and "h" suffix; show "<1h" for under 60 minutes.
                 let suffix = formatTimeToEmpty(minutesAny: battery["time_to_empty_min"])
-                let title = String(format: "%@: %d%%%@", NSLocalizedString("Battery", comment: "Battery label"), level, suffix ?? "")
+                let title = String(format: "%@: %@%@", NSLocalizedString("Battery", comment: "Battery label"), batteryText, suffix ?? "")
                 menu.addItem(withTitle: title, action: nil, keyEquivalent: "")
             }
             if let chatmix = device["chatmix"] {
diff --git a/HeadsetControl-MacOSTray/BuildNumber.xcconfig b/HeadsetControl-MacOSTray/BuildNumber.xcconfig
index a4dab37..2cf6c84 100644
--- a/HeadsetControl-MacOSTray/BuildNumber.xcconfig
+++ b/HeadsetControl-MacOSTray/BuildNumber.xcconfig
@@ -1 +1 @@
-CURRENT_PROJECT_VERSION = 260328.0834
+CURRENT_PROJECT_VERSION = 260410.0948
diff --git a/HeadsetControl-MacOSTray/HeadsetControlService.swift b/HeadsetControl-MacOSTray/HeadsetControlService.swift
index 8ac53fc..ed5a556 100644
--- a/HeadsetControl-MacOSTray/HeadsetControlService.swift
+++ b/HeadsetControl-MacOSTray/HeadsetControlService.swift
@@ -65,17 +65,35 @@ struct HeadsetCapability {
 }
 
 private func legacyBatteryStatusString(_ status: hsc_battery_status_t) -> String? {
-    switch status {
-    case HSC_BATTERY_AVAILABLE: return "BATTERY_AVAILABLE"
-    case HSC_BATTERY_CHARGING: return "BATTERY_CHARGING"
-    case HSC_BATTERY_UNAVAILABLE: return "BATTERY_UNAVAILABLE"
-    default: return nil
+    switch status.rawValue {
+    case HSC_BATTERY_AVAILABLE.rawValue:
+        return "BATTERY_AVAILABLE"
+    case HSC_BATTERY_CHARGING.rawValue, 1:
+        return "BATTERY_CHARGING"
+    case HSC_BATTERY_UNAVAILABLE.rawValue:
+        return "BATTERY_UNAVAILABLE"
+    case HSC_BATTERY_ERROR.rawValue:
+        return "BATTERY_ERROR"
+    case HSC_BATTERY_TIMEOUT.rawValue:
+        return "BATTERY_TIMEOUT"
+    default:
+        return nil
     }
 }
 
 final class HeadsetControlService: HeadsetControlProviding {
     private let libraryLock = NSLock()
 
+    func setTestProfile(_ profile: Int) {
+        let normalizedProfile = max(0, profile)
+
+        libraryLock.lock()
+        defer { libraryLock.unlock() }
+
+        hsc_set_test_profile(Int32(normalizedProfile))
+        hsc_enable_test_device(normalizedProfile != 0)
+    }
+
     func fetchDevices() -> [[String: Any]] {
         return withDiscoveredHeadsets { headsets in
             var devices: [[String: Any]] = []
diff --git a/HeadsetControl-MacOSTray/SettingsView.swift b/HeadsetControl-MacOSTray/SettingsView.swift
index 71493bd..54ef701 100644
--- a/HeadsetControl-MacOSTray/SettingsView.swift
+++ b/HeadsetControl-MacOSTray/SettingsView.swift
@@ -146,24 +146,27 @@ struct SettingsView: View {
             HStack(alignment: .center) {
                 Text(NSLocalizedString("Test Mode:", comment: "Test mode label"))
                 Picker("", selection: $testMode) {
-                    Text(NSLocalizedString("Device 1", comment: "Test mode device 1"))
+                    Text(NSLocalizedString("1 - Error conditions", comment: "Test mode 1"))
                         .tag(1)
-                    Text(NSLocalizedString("Device 2", comment: "Test mode device 2"))
+                    Text(NSLocalizedString("2 - Charging battery", comment: "Test mode 2"))
                         .tag(2)
-                    Text(NSLocalizedString("Device 3", comment: "Test mode device 3"))
+                    Text(NSLocalizedString("3 - Basic battery", comment: "Test mode 3"))
                         .tag(3)
-                    Text(NSLocalizedString("Device 4", comment: "Test mode device 4"))
+                    Text(NSLocalizedString("4 - Battery unavailable", comment: "Test mode 4"))
                         .tag(4)
-                    Text(NSLocalizedString("Device 5", comment: "Test mode device 5"))
+                    Text(NSLocalizedString("5 - Timeout", comment: "Test mode 5"))
                         .tag(5)
-                    Text(NSLocalizedString("Device 6", comment: "Test mode device 6"))
+                    Text(NSLocalizedString("6 - Full battery", comment: "Test mode 6"))
                         .tag(6)
-                    Text(NSLocalizedString("Device 7", comment: "Test mode device 7"))
+                    Text(NSLocalizedString("7 - Low battery", comment: "Test mode 7"))
                         .tag(7)
                     Text(NSLocalizedString("Disabled", comment: "Test mode disabled"))
                         .tag(0)
                 }
                 .pickerStyle(.menu)
+                .onChange(of: testMode) { _, _ in
+                    NotificationCenter.default.post(name: .refreshHeadsetStatus, object: nil)
+                }
             }
 
             HStack(alignment: .center, spacing: 8) {
diff --git a/HeadsetControl-MacOSTray/de.lproj/Localizable.strings b/HeadsetControl-MacOSTray/de.lproj/Localizable.strings
index 8e7e205..a23ee19 100644
--- a/HeadsetControl-MacOSTray/de.lproj/Localizable.strings
+++ b/HeadsetControl-MacOSTray/de.lproj/Localizable.strings
@@ -1,75 +1,75 @@
-"HeadsetControl-MacOSTray" = "HeadsetControl-MacOSTray";
-"Headset" = "Headset";
-"General Settings" = "Allgemeine Einstellungen";
-"Test Mode:" = "Testmodus:";
-"Disabled" = "Deaktiviert";
-"Update Interval (seconds):" = "Aktualisierungsintervall (Sekunden):";
 "%d s" = "%d s";
-"Sidetone" = "Mithörton";
-"Sidetone Level Values" = "Mithörton-Werte";
-"Valid range: -1...128. Use -1 to hide a menu entry." = "Gültiger Bereich: -1...128. Mit -1 wird ein Menüeintrag ausgeblendet.";
-"Off:" = "Aus:";
-"Off" = "Aus";
-"Low:" = "Niedrig:";
-"Low" = "Niedrig";
-"Medium:" = "Mittel:";
-"Medium" = "Mittel";
-"High:" = "Hoch:";
-"High" = "Hoch";
-"Maximum:" = "Maximal:";
-"Maximum" = "Maximal";
-"Refresh" = "Aktualisieren";
-"Close" = "Schließen";
-"No devices found" = "Keine Geräte gefunden";
-"Settings..." = "Einstellungen...";
-"Quit" = "Beenden";
-"Device" = "Gerät";
-"Unknown Device" = "Unbekanntes Gerät";
-"Vendor" = "Hersteller";
-"Unknown Vendor" = "Unbekannter Hersteller";
-"Product" = "Produkt";
-"Unknown Product" = "Unbekanntes Produkt";
-"Battery" = "Batterie";
-"Chatmix" = "Chatmix";
-"Lights" = "LED";
-"Inactive Time" = "Inaktivitätszeit";
-"Voice Prompts" = "Sprachansagen";
-"Rotate to Mute" = "Drehen zum Stummschalten";
-"Equalizer Preset" = "Equalizer-Voreinstellung";
-"Equalizer" = "Equalizer";
-"On" = "An";
+"%dh" = "%d Std.";
+"(Off is always included.)" = "(Aus ist immer enthalten.)";
+"1 - Error conditions" = "1 - Fehlerzustände";
 "1 Minute" = "1 Minute";
-"2 Minutes" = "2 Minuten";
-"5 Minutes" = "5 Minuten";
 "10 Minutes" = "10 Minuten";
 "15 Minutes" = "15 Minuten";
+"2 - Charging battery" = "2 - Akku wird geladen";
+"2 Minutes" = "2 Minuten";
+"3 - Basic battery" = "3 - Einfacher Batteriestatus";
 "30 Minutes" = "30 Minuten";
+"4 - Battery unavailable" = "4 - Batterie nicht verfügbar";
 "45 Minutes" = "45 Minuten";
+"5 - Timeout" = "5 - Zeitüberschreitung";
+"5 Minutes" = "5 Minuten";
+"6 - Full battery" = "6 - Voller Akku";
 "60 Minutes" = "60 Minuten";
+"7 - Low battery" = "7 - Niedriger Batteriestand";
 "75 Minutes" = "75 Minuten";
 "90 Minutes" = "90 Minuten";
+"<1h" = "<1 Std.";
+"About" = "Über";
+"Battery" = "Batterie";
+"Build" = "Build";
+"Chatmix" = "Chatmix";
+"Close" = "Schließen";
+"Comma-separated list of preset names." = "Kommagetrennte Liste von Voreinstellungsnamen.";
+"Device" = "Gerät";
+"Disabled" = "Deaktiviert";
+"Equalizer" = "Equalizer";
+"Equalizer Preset" = "Equalizer-Voreinstellung";
+"Equalizer Presets" = "Equalizer-Voreinstellungen";
+"General" = "Allgemein";
+"General Settings" = "Allgemeine Einstellungen";
+"GitHub Repository" = "GitHub-Repository";
+"Headset" = "Headset";
+"HeadsetControl-MacOSTray" = "HeadsetControl-MacOSTray";
+"High" = "Hoch";
+"High:" = "Hoch:";
+"Inactive Time" = "Inaktivitätszeit";
+"Lights" = "LED";
+"Low" = "Niedrig";
+"Low battery notification message" = "Batteriestand ist niedrig (%d%%). Bitte laden Sie Ihr Headset auf.";
+"Low:" = "Niedrig:";
+"Maximum" = "Maximal";
+"Maximum:" = "Maximal:";
+"Medium" = "Mittel";
+"Medium:" = "Mittel:";
+"No devices found" = "Keine Geräte gefunden";
+"Notification on low battery" = "Benachrichtigung bei niedrigem Batteriestand";
+"Off" = "Aus";
+"Off:" = "Aus:";
+"On" = "An";
 "Preset 1" = "Voreinstellung 1";
 "Preset 2" = "Voreinstellung 2";
 "Preset 3" = "Voreinstellung 3";
 "Preset 4" = "Voreinstellung 4";
 "Preset names" = "Voreinstellungsnamen";
-"Comma-separated list of preset names." = "Kommagetrennte Liste von Voreinstellungsnamen.";
-"Notification on low battery" = "Benachrichtigung bei niedrigem Batteriestand";
-"Low battery notification message" = "Batteriestand ist niedrig (%d%%). Bitte laden Sie Ihr Headset auf.";
-"Device 1" = "Gerät 1";
-"Device 2" = "Gerät 2";
-"Device 3" = "Gerät 3";
-"Device 4" = "Gerät 4";
-"Device 5" = "Gerät 5";
-"Device 6" = "Gerät 6";
-"Device 7" = "Gerät 7";
-"Equalizer Presets" = "Equalizer-Voreinstellungen";
-"<1h" = "<1 Std.";
-"%dh" = "%d Std.";
-"General" = "Allgemein";
-"About" = "Über";
-"(Off is always included.)" = "(Aus ist immer enthalten.)";
-"GitHub Repository" = "GitHub-Repository";
-"Version" = "Version";
-"Build" = "Build";
+"Product" = "Produkt";
+"Quit" = "Beenden";
+"Refresh" = "Aktualisieren";
+"Rotate to Mute" = "Drehen zum Stummschalten";
 "Settings or main app window" = "Einstellungs- oder Hauptfenster der App";
+"Settings..." = "Einstellungen...";
+"Sidetone" = "Mithörton";
+"Sidetone Level Values" = "Mithörton-Werte";
+"Test Mode:" = "Testmodus:";
+"Unknown Device" = "Unbekanntes Gerät";
+"Unknown Product" = "Unbekanntes Produkt";
+"Unknown Vendor" = "Unbekannter Hersteller";
+"Update Interval (seconds):" = "Aktualisierungsintervall (Sekunden):";
+"Valid range: -1...128. Use -1 to hide a menu entry." = "Gültiger Bereich: -1...128. Mit -1 wird ein Menüeintrag ausgeblendet.";
+"Vendor" = "Hersteller";
+"Version" = "Version";
+"Voice Prompts" = "Sprachansagen";
diff --git a/HeadsetControl-MacOSTray/en.lproj/Localizable.strings b/HeadsetControl-MacOSTray/en.lproj/Localizable.strings
index 1666064..67dc8cf 100644
--- a/HeadsetControl-MacOSTray/en.lproj/Localizable.strings
+++ b/HeadsetControl-MacOSTray/en.lproj/Localizable.strings
@@ -1,75 +1,75 @@
-"HeadsetControl-MacOSTray" = "HeadsetControl-MacOSTray";
-"Headset" = "Headset";
-"General Settings" = "General Settings";
-"Test Mode:" = "Test Mode:";
-"Disabled" = "Disabled";
-"Update Interval (seconds):" = "Update Interval (seconds):";
 "%d s" = "%d s";
-"Sidetone" = "Sidetone";
-"Sidetone Level Values" = "Sidetone Level Values";
-"Valid range: -1...128. Use -1 to hide a menu entry." = "Valid range: -1...128. Use -1 to hide a menu entry.";
-"Off:" = "Off:";
-"Off" = "Off";
-"Low:" = "Low:";
-"Low" = "Low";
-"Medium:" = "Medium:";
-"Medium" = "Medium";
-"High:" = "High:";
-"High" = "High";
-"Maximum:" = "Maximum:";
-"Maximum" = "Maximum";
-"Refresh" = "Refresh";
-"Close" = "Close";
-"No devices found" = "No devices found";
-"Settings..." = "Settings...";
-"Quit" = "Quit";
-"Device" = "Device";
-"Unknown Device" = "Unknown Device";
-"Vendor" = "Vendor";
-"Unknown Vendor" = "Unknown Vendor";
-"Product" = "Product";
-"Unknown Product" = "Unknown Product";
-"Battery" = "Battery";
-"Chatmix" = "Chatmix";
-"Lights" = "Lights";
-"Inactive Time" = "Inactive Time";
-"Voice Prompts" = "Voice Prompts";
-"Rotate to Mute" = "Rotate to Mute";
-"Equalizer Preset" = "Equalizer Preset";
-"Equalizer" = "Equalizer";
-"On" = "On";
+"%dh" = "%dh";
+"(Off is always included.)" = "(Off is always included.)";
+"1 - Error conditions" = "1 - Error conditions";
 "1 Minute" = "1 Minute";
-"2 Minutes" = "2 Minutes";
-"5 Minutes" = "5 Minutes";
 "10 Minutes" = "10 Minutes";
 "15 Minutes" = "15 Minutes";
+"2 - Charging battery" = "2 - Charging battery";
+"2 Minutes" = "2 Minutes";
+"3 - Basic battery" = "3 - Basic battery";
 "30 Minutes" = "30 Minutes";
+"4 - Battery unavailable" = "4 - Battery unavailable";
 "45 Minutes" = "45 Minutes";
+"5 - Timeout" = "5 - Timeout";
+"5 Minutes" = "5 Minutes";
+"6 - Full battery" = "6 - Full battery";
 "60 Minutes" = "60 Minutes";
+"7 - Low battery" = "7 - Low battery";
 "75 Minutes" = "75 Minutes";
 "90 Minutes" = "90 Minutes";
+"<1h" = "<1h";
+"About" = "About";
+"Battery" = "Battery";
+"Build" = "Build";
+"Chatmix" = "Chatmix";
+"Close" = "Close";
+"Comma-separated list of preset names." = "Comma-separated list of preset names.";
+"Device" = "Device";
+"Disabled" = "Disabled";
+"Equalizer" = "Equalizer";
+"Equalizer Preset" = "Equalizer Preset";
+"Equalizer Presets" = "Equalizer Presets";
+"General" = "General";
+"General Settings" = "General Settings";
+"GitHub Repository" = "GitHub Repository";
+"Headset" = "Headset";
+"HeadsetControl-MacOSTray" = "HeadsetControl-MacOSTray";
+"High" = "High";
+"High:" = "High:";
+"Inactive Time" = "Inactive Time";
+"Lights" = "Lights";
+"Low" = "Low";
+"Low battery notification message" = "Battery level is low (%d%%). Please charge your headset.";
+"Low:" = "Low:";
+"Maximum" = "Maximum";
+"Maximum:" = "Maximum:";
+"Medium" = "Medium";
+"Medium:" = "Medium:";
+"No devices found" = "No devices found";
+"Notification on low battery" = "Notification on low battery";
+"Off" = "Off";
+"Off:" = "Off:";
+"On" = "On";
 "Preset 1" = "Preset 1";
 "Preset 2" = "Preset 2";
 "Preset 3" = "Preset 3";
 "Preset 4" = "Preset 4";
 "Preset names" = "Preset names";
-"Comma-separated list of preset names." = "Comma-separated list of preset names.";
-"Notification on low battery" = "Notification on low battery";
-"Low battery notification message" = "Battery level is low (%d%%). Please charge your headset.";
-"Device 1" = "Device 1";
-"Device 2" = "Device 2";
-"Device 3" = "Device 3";
-"Device 4" = "Device 4";
-"Device 5" = "Device 5";
-"Device 6" = "Device 6";
-"Device 7" = "Device 7";
-"Equalizer Presets" = "Equalizer Presets";
-"<1h" = "<1h";
-"%dh" = "%dh";
-"General" = "General";
-"About" = "About";
-"(Off is always included.)" = "(Off is always included.)";
-"GitHub Repository" = "GitHub Repository";
-"Version" = "Version";
-"Build" = "Build";
+"Product" = "Product";
+"Quit" = "Quit";
+"Refresh" = "Refresh";
+"Rotate to Mute" = "Rotate to Mute";
 "Settings or main app window" = "Settings or main app window";
+"Settings..." = "Settings...";
+"Sidetone" = "Sidetone";
+"Sidetone Level Values" = "Sidetone Level Values";
+"Test Mode:" = "Test Mode:";
+"Unknown Device" = "Unknown Device";
+"Unknown Product" = "Unknown Product";
+"Unknown Vendor" = "Unknown Vendor";
+"Update Interval (seconds):" = "Update Interval (seconds):";
+"Valid range: -1...128. Use -1 to hide a menu entry." = "Valid range: -1...128. Use -1 to hide a menu entry.";
+"Vendor" = "Vendor";
+"Version" = "Version";
+"Voice Prompts" = "Voice Prompts";
diff --git a/HeadsetControl-MacOSTray/es.lproj/Localizable.strings b/HeadsetControl-MacOSTray/es.lproj/Localizable.strings
index 00ebf31..782e6d7 100644
--- a/HeadsetControl-MacOSTray/es.lproj/Localizable.strings
+++ b/HeadsetControl-MacOSTray/es.lproj/Localizable.strings
@@ -1,75 +1,75 @@
-"HeadsetControl-MacOSTray" = "HeadsetControl-MacOSTray";
-"Headset" = "Auriculares";
-"General Settings" = "Ajustes generales";
-"Test Mode:" = "Modo de prueba:";
-"Disabled" = "Desactivado";
-"Update Interval (seconds):" = "Intervalo de actualización (segundos):";
 "%d s" = "%d s";
-"Sidetone" = "Retorno del micrófono";
-"Sidetone Level Values" = "Valores del retorno del micrófono";
-"Valid range: -1...128. Use -1 to hide a menu entry." = "Rango válido: -1...128. Usa -1 para ocultar una entrada del menú.";
-"Off:" = "Desactivado:";
-"Off" = "Desactivado";
-"Low:" = "Bajo:";
-"Low" = "Bajo";
-"Medium:" = "Medio:";
-"Medium" = "Medio";
-"High:" = "Alto:";
-"High" = "Alto";
-"Maximum:" = "Máximo:";
-"Maximum" = "Máximo";
-"Refresh" = "Actualizar";
-"Close" = "Cerrar";
-"No devices found" = "No se encontraron dispositivos";
-"Settings..." = "Ajustes...";
-"Quit" = "Salir";
-"Device" = "Dispositivo";
-"Unknown Device" = "Dispositivo desconocido";
-"Vendor" = "Fabricante";
-"Unknown Vendor" = "Fabricante desconocido";
-"Product" = "Producto";
-"Unknown Product" = "Producto desconocido";
-"Battery" = "Batería";
-"Chatmix" = "Chatmix";
-"Lights" = "Luces";
-"Inactive Time" = "Tiempo de inactividad";
-"Voice Prompts" = "Indicaciones de voz";
-"Rotate to Mute" = "Girar para silenciar";
-"Equalizer Preset" = "Preajuste del ecualizador";
-"Equalizer" = "Ecualizador";
-"On" = "Activado";
+"%dh" = "%d h";
+"(Off is always included.)" = "(La opción Desactivado siempre está incluida.)";
+"1 - Error conditions" = "1 - Condiciones de error";
 "1 Minute" = "1 minuto";
-"2 Minutes" = "2 minutos";
-"5 Minutes" = "5 minutos";
 "10 Minutes" = "10 minutos";
 "15 Minutes" = "15 minutos";
+"2 - Charging battery" = "2 - Batería cargándose";
+"2 Minutes" = "2 minutos";
+"3 - Basic battery" = "3 - Estado básico de batería";
 "30 Minutes" = "30 minutos";
+"4 - Battery unavailable" = "4 - Batería no disponible";
 "45 Minutes" = "45 minutos";
+"5 - Timeout" = "5 - Tiempo de espera agotado";
+"5 Minutes" = "5 minutos";
+"6 - Full battery" = "6 - Batería completa";
 "60 Minutes" = "60 minutos";
+"7 - Low battery" = "7 - Batería baja";
 "75 Minutes" = "75 minutos";
 "90 Minutes" = "90 minutos";
+"<1h" = "<1 h";
+"About" = "Acerca de";
+"Battery" = "Batería";
+"Build" = "Compilación";
+"Chatmix" = "Chatmix";
+"Close" = "Cerrar";
+"Comma-separated list of preset names." = "Lista de nombres de preajustes separados por comas.";
+"Device" = "Dispositivo";
+"Disabled" = "Desactivado";
+"Equalizer" = "Ecualizador";
+"Equalizer Preset" = "Preajuste del ecualizador";
+"Equalizer Presets" = "Preajustes del ecualizador";
+"General" = "General";
+"General Settings" = "Ajustes generales";
+"GitHub Repository" = "Repositorio de GitHub";
+"Headset" = "Auriculares";
+"HeadsetControl-MacOSTray" = "HeadsetControl-MacOSTray";
+"High" = "Alto";
+"High:" = "Alto:";
+"Inactive Time" = "Tiempo de inactividad";
+"Lights" = "Luces";
+"Low" = "Bajo";
+"Low battery notification message" = "El nivel de batería es bajo (%d%%). Por favor, carga los auriculares.";
+"Low:" = "Bajo:";
+"Maximum" = "Máximo";
+"Maximum:" = "Máximo:";
+"Medium" = "Medio";
+"Medium:" = "Medio:";
+"No devices found" = "No se encontraron dispositivos";
+"Notification on low battery" = "Notificación de batería baja";
+"Off" = "Desactivado";
+"Off:" = "Desactivado:";
+"On" = "Activado";
 "Preset 1" = "Preajuste 1";
 "Preset 2" = "Preajuste 2";
 "Preset 3" = "Preajuste 3";
 "Preset 4" = "Preajuste 4";
 "Preset names" = "Nombres de los preajustes";
-"Comma-separated list of preset names." = "Lista de nombres de preajustes separados por comas.";
-"Notification on low battery" = "Notificación de batería baja";
-"Low battery notification message" = "El nivel de batería es bajo (%d%%). Por favor, carga los auriculares.";
-"Device 1" = "Dispositivo 1";
-"Device 2" = "Dispositivo 2";
-"Device 3" = "Dispositivo 3";
-"Device 4" = "Dispositivo 4";
-"Device 5" = "Dispositivo 5";
-"Device 6" = "Dispositivo 6";
-"Device 7" = "Dispositivo 7";
-"Equalizer Presets" = "Preajustes del ecualizador";
-"<1h" = "<1 h";
-"%dh" = "%d h";
-"General" = "General";
-"About" = "Acerca de";
-"(Off is always included.)" = "(La opción Desactivado siempre está incluida.)";
-"GitHub Repository" = "Repositorio de GitHub";
-"Version" = "Versión";
-"Build" = "Compilación";
+"Product" = "Producto";
+"Quit" = "Salir";
+"Refresh" = "Actualizar";
+"Rotate to Mute" = "Girar para silenciar";
 "Settings or main app window" = "Ventana de ajustes o ventana principal de la app";
+"Settings..." = "Ajustes...";
+"Sidetone" = "Retorno del micrófono";
+"Sidetone Level Values" = "Valores del retorno del micrófono";
+"Test Mode:" = "Modo de prueba:";
+"Unknown Device" = "Dispositivo desconocido";
+"Unknown Product" = "Producto desconocido";
+"Unknown Vendor" = "Fabricante desconocido";
+"Update Interval (seconds):" = "Intervalo de actualización (segundos):";
+"Valid range: -1...128. Use -1 to hide a menu entry." = "Rango válido: -1...128. Usa -1 para ocultar una entrada del menú.";
+"Vendor" = "Fabricante";
+"Version" = "Versión";
+"Voice Prompts" = "Indicaciones de voz";
diff --git a/HeadsetControl-MacOSTray/fr.lproj/Localizable.strings b/HeadsetControl-MacOSTray/fr.lproj/Localizable.strings
index 4ce6814..45d4693 100644
--- a/HeadsetControl-MacOSTray/fr.lproj/Localizable.strings
+++ b/HeadsetControl-MacOSTray/fr.lproj/Localizable.strings
@@ -1,75 +1,75 @@
-"HeadsetControl-MacOSTray" = "HeadsetControl-MacOSTray";
-"Headset" = "Casque";
-"General Settings" = "Réglages généraux";
-"Test Mode:" = "Mode de test :";
-"Disabled" = "Désactivé";
-"Update Interval (seconds):" = "Intervalle de mise à jour (secondes) :";
 "%d s" = "%d s";
-"Sidetone" = "Retour micro";
-"Sidetone Level Values" = "Valeurs du retour micro";
-"Valid range: -1...128. Use -1 to hide a menu entry." = "Plage valide : -1...128. Utilisez -1 pour masquer une entrée de menu.";
-"Off:" = "Désactivé :";
-"Off" = "Désactivé";
-"Low:" = "Faible :";
-"Low" = "Faible";
-"Medium:" = "Moyen :";
-"Medium" = "Moyen";
-"High:" = "Élevé :";
-"High" = "Élevé";
-"Maximum:" = "Maximum :";
-"Maximum" = "Maximum";
-"Refresh" = "Actualiser";
-"Close" = "Fermer";
-"No devices found" = "Aucun appareil trouvé";
-"Settings..." = "Réglages...";
-"Quit" = "Quitter";
-"Device" = "Appareil";
-"Unknown Device" = "Appareil inconnu";
-"Vendor" = "Fabricant";
-"Unknown Vendor" = "Fabricant inconnu";
-"Product" = "Produit";
-"Unknown Product" = "Produit inconnu";
-"Battery" = "Batterie";
-"Chatmix" = "Chatmix";
-"Lights" = "Éclairage";
-"Inactive Time" = "Temps d'inactivité";
-"Voice Prompts" = "Invites vocales";
-"Rotate to Mute" = "Pivoter pour couper le micro";
-"Equalizer Preset" = "Préréglage de l'égaliseur";
-"Equalizer" = "Égaliseur";
-"On" = "Activé";
+"%dh" = "%d h";
+"(Off is always included.)" = "(Désactivé est toujours inclus.)";
+"1 - Error conditions" = "1 - Conditions d'erreur";
 "1 Minute" = "1 minute";
-"2 Minutes" = "2 minutes";
-"5 Minutes" = "5 minutes";
 "10 Minutes" = "10 minutes";
 "15 Minutes" = "15 minutes";
+"2 - Charging battery" = "2 - Batterie en charge";
+"2 Minutes" = "2 minutes";
+"3 - Basic battery" = "3 - État de batterie basique";
 "30 Minutes" = "30 minutes";
+"4 - Battery unavailable" = "4 - Batterie indisponible";
 "45 Minutes" = "45 minutes";
+"5 - Timeout" = "5 - Délai dépassé";
+"5 Minutes" = "5 minutes";
+"6 - Full battery" = "6 - Batterie pleine";
 "60 Minutes" = "60 minutes";
+"7 - Low battery" = "7 - Batterie faible";
 "75 Minutes" = "75 minutes";
 "90 Minutes" = "90 minutes";
+"<1h" = "<1 h";
+"About" = "À propos";
+"Battery" = "Batterie";
+"Build" = "Build";
+"Chatmix" = "Chatmix";
+"Close" = "Fermer";
+"Comma-separated list of preset names." = "Liste de noms de préréglages séparés par des virgules.";
+"Device" = "Appareil";
+"Disabled" = "Désactivé";
+"Equalizer" = "Égaliseur";
+"Equalizer Preset" = "Préréglage de l'égaliseur";
+"Equalizer Presets" = "Préréglages de l'égaliseur";
+"General" = "Général";
+"General Settings" = "Réglages généraux";
+"GitHub Repository" = "Dépôt GitHub";
+"Headset" = "Casque";
+"HeadsetControl-MacOSTray" = "HeadsetControl-MacOSTray";
+"High" = "Élevé";
+"High:" = "Élevé :";
+"Inactive Time" = "Temps d'inactivité";
+"Lights" = "Éclairage";
+"Low" = "Faible";
+"Low battery notification message" = "Le niveau de batterie est faible (%d%%). Veuillez recharger votre casque.";
+"Low:" = "Faible :";
+"Maximum" = "Maximum";
+"Maximum:" = "Maximum :";
+"Medium" = "Moyen";
+"Medium:" = "Moyen :";
+"No devices found" = "Aucun appareil trouvé";
+"Notification on low battery" = "Notification en cas de batterie faible";
+"Off" = "Désactivé";
+"Off:" = "Désactivé :";
+"On" = "Activé";
 "Preset 1" = "Préréglage 1";
 "Preset 2" = "Préréglage 2";
 "Preset 3" = "Préréglage 3";
 "Preset 4" = "Préréglage 4";
 "Preset names" = "Noms des préréglages";
-"Comma-separated list of preset names." = "Liste de noms de préréglages séparés par des virgules.";
-"Notification on low battery" = "Notification en cas de batterie faible";
-"Low battery notification message" = "Le niveau de batterie est faible (%d%%). Veuillez recharger votre casque.";
-"Device 1" = "Appareil 1";
-"Device 2" = "Appareil 2";
-"Device 3" = "Appareil 3";
-"Device 4" = "Appareil 4";
-"Device 5" = "Appareil 5";
-"Device 6" = "Appareil 6";
-"Device 7" = "Appareil 7";
-"Equalizer Presets" = "Préréglages de l'égaliseur";
-"<1h" = "<1 h";
-"%dh" = "%d h";
-"General" = "Général";
-"About" = "À propos";
-"(Off is always included.)" = "(Désactivé est toujours inclus.)";
-"GitHub Repository" = "Dépôt GitHub";
-"Version" = "Version";
-"Build" = "Build";
+"Product" = "Produit";
+"Quit" = "Quitter";
+"Refresh" = "Actualiser";
+"Rotate to Mute" = "Pivoter pour couper le micro";
 "Settings or main app window" = "Fenêtre des réglages ou fenêtre principale de l'app";
+"Settings..." = "Réglages...";
+"Sidetone" = "Retour micro";
+"Sidetone Level Values" = "Valeurs du retour micro";
+"Test Mode:" = "Mode de test :";
+"Unknown Device" = "Appareil inconnu";
+"Unknown Product" = "Produit inconnu";
+"Unknown Vendor" = "Fabricant inconnu";
+"Update Interval (seconds):" = "Intervalle de mise à jour (secondes) :";
+"Valid range: -1...128. Use -1 to hide a menu entry." = "Plage valide : -1...128. Utilisez -1 pour masquer une entrée de menu.";
+"Vendor" = "Fabricant";
+"Version" = "Version";
+"Voice Prompts" = "Invites vocales";