Bose QuietComfort Ultra Headset Wired & Wireless Head-band Music/Everyday Bluetooth White

Depth: 50.8 mm | Weight: 250 g | Height: 195 mm | Wearing style: Head-band | Product type: Headset | Foldable: Yes | Charging source: USB | Bluetooth: Yes | Width: 139 mm | Battery type: Built-in battery | Headset type: Binaural | Ear coupling: Supraaural | Continuous audio playback time: 24 h | Bluetooth version: 5.3 | Recommended usage: Music/Everyday | Cables included: USB Type-C | Battery life: 1440 min | Cables included: Audio (2.5mm to 3.5mm) | Carrying case: Yes | Volume control: Button | Product colour: White | Control type: Buttons | Control unit type: On-ear control unit | Detachable cable: Yes | Connectivity technology: Wired & Wireless | Operating keys: Answer/end call | Battery operated: Yes | Fast charging time: 15 min | Fast charging: Yes | Microphone type: Built-in | Carrying case weight: 200 g