MAXELL Bluetooth wireless headphones HD1 BASS USB-C

Continuous audio playback time: 20 h | Product type: Wireless headphones | Product colour: Black | Connectivity technology: Wireless | Package type: Box | Bluetooth version: 5.1 | Control unit type: On-ear control unit | Battery type: Built-in battery | Charging source: USB Type-C | Bluetooth: Yes | Wearing style: Head-band | Microphone included: Yes | Headphone frequency: 20 - 20000 Hz | Oven control type: Buttons | Headphone sensitivity: 90 dB +/- 3 dB | Impedance: 32 Ω