Baseus Bowie H1s Noise-cancelling wireless headphones Black

Control unit type: On-ear control unit | Bluetooth: Yes | Bluetooth version: V5.4 | Noise canceling type: Active | Battery operated: Yes | Battery recharge time: 2 h | Warnings: Do not use near sources of heat or flame. | Headphone frequency: 20 - 40000 Hz | Product type: Headset | Noise canceling: Yes | Battery type: Built-in battery | Microphone type: Built-in | Continuous audio playback time: 120 h | Connectivity technology: Wireless | Control type: Buttons | Recommended usage: Calls/Music | Housing material: Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC) | Wearing style: Head-band | Wireless range: 10 m | Housing material: Metal | Battery capacity: 800 mAh | Product colour: Black