Gembird BHP-LED-01 headphones/headset Wired & Wireless Head-band Music/Everyday Micro-USB Bluetooth Black

Battery operated: Yes | Microphone type: Built-in | Headphone sensitivity: 105 dB | Charging source: USB | Battery charge indicator: Yes | Headphone frequency: 20 - 20000 Hz | Wearing style: Head-band | Volume control: Button | Operating keys: Volume + | Microphone sensitivity: -42 dB | Operating keys: Track | Control unit type: On-ear control unit | Operating keys: Track | Operating keys: Volume - | Backlight: Yes | Product colour: Black | Microphone in: Yes | Battery technology: Lithium | Headset type: Binaural | Product type: Headset | Bluetooth profiles: A2DP | Height: 78 mm | Depth: 175 mm | Battery recharge time: 2 h | Bluetooth: Yes | Impedance: 32 Ω | Package type: Box | Bluetooth version: 5.0 | Bluetooth profiles: HSP | Connectivity technology: Wired & Wireless | LED indicators: Battery level | Cable length: 0.3 m | Wireless range: 10 m | Detachable cable: Yes | Recommended usage: Music/Everyday | USB connector: Micro-USB | Battery type: Built-in battery | On/off switch: Yes | Bluetooth profiles: AVRCP | Width: 177 mm | Battery capacity: 200 mAh | Control type: Buttons | Signal-to-Noise Ratio (SNR): 83 dB | Weight: 150 g | Bluetooth profiles: HFP