Bose QuietComfort

PerformanceProduct type: HeadsetWearing style: Head-bandRecommended usage: Music/EverydayHeadset type: BinauralProduct colour: BlackOperating keys: Volume +, Volume -Volume control: ButtonControl unit type: On-ear control unitControl type: ButtonsDetachable cable: YesPorts & interfacesConnectivity technology: Wired & WirelessBluetooth: YesBluetooth version: 5.1HeadphonesEar coupling: CircumauralNoise canceling: YesNoise canceling type: ActiveMicrophoneMicrophone type: Built-inBatteryBattery operated: YesBattery type: Built-in batteryContinuous audio playback time: 24 hBattery recharge time: 2.5 hFast charging: YesFast charging time: 15 minCharging source: USBWeight & dimensionsWidth: 157 mmDepth: 80 mmHeight: 195 mmWeight: 235 gPackaging contentAC adapter included: NoCarrying case: YesCarrying case weight: 180 gCables included: Audio (2.5mm to 3.5mm), USB Type-CPowerUSB Type-C charging port: YesUSB Type-C required charging power (min): 2.5 WUSB Type-C required charging power (max): 2.5 WSupplier featuresBattery life: 1440 min - Eingabe / Ausgabe Kopfhörer & Headsets - Bose QuietComfort