Bose QuietComfort Ultra

PerformanceProduct type: HeadsetWearing style: Head-bandRecommended usage: Music/EverydayHeadset type: BinauralProduct colour: WhiteOperating keys: Answer/end callVolume control: ButtonControl unit type: On-ear control unitControl type: ButtonsFoldable: YesDetachable cable: YesPorts & interfacesConnectivity technology: Wired & WirelessBluetooth: YesBluetooth version: 5.3HeadphonesEar coupling: SupraauralMicrophoneMicrophone type: Built-inBatteryBattery operated: YesBattery type: Built-in batteryContinuous audio playback time: 24 hFast charging: YesFast charging time: 15 minCharging source: USBWeight & dimensionsWidth: 139 mmDepth: 50.8 mmHeight: 195 mmWeight: 250 gPackaging contentAC adapter included: NoCarrying case: YesCarrying case weight: 200 gCables included: Audio (2.5mm to 3.5mm), USB Type-CSupplier featuresBattery life: 1440 min - Eingabe / Ausgabe Kopfhörer & Headsets - Bose QuietComfort Ultra