Muse M-278 BT Headset Wireless Head-band Micro-USB Bluetooth Brown, Silver

LED indicators: Bluetooth | Continuous audio playback time: 12 h | 3.5 mm connector: Yes | USB connector: Micro-USB | Weight: 240 g | Battery recharge time: 3 h | Magnet type: NdFeB | Driver unit: 4 mm | Battery voltage: 3.7 V | Battery capacity: 370 mAh | Battery charge indicator: Yes | Headphone sensitivity: 98 dB | Cables included: USB | Wireless range: 10 m | Operating keys: Volume - | Depth: 80 mm | Wearing style: Head-band | Connectivity technology: Wireless | Operating keys: Volume + | Operating keys: Play/Pause | Battery type: Built-in battery | Volume control: Buttons | Rechargeable battery: Yes | USB connectivity: Yes | Package weight: 330 g | Product colour: Bronze | 2.5 mm connector: No | LED indicators: Charging | Width: 167 mm | USB cable length: 0.8 m | Bluetooth: Yes | Bluetooth version: 5.0 | Product colour: Silver | Battery technology: Lithium-Ion (Li-Ion) | Package depth: 85 mm | Impedance: 32 Ω | Cables included: Audio (3.5mm) | Charging voltage: 5 V | Height: 193 mm | Product type: Headset | Headset type: Binaural | Package height: 220 mm | Headphone frequency: 20 - 20000 Hz