Monster ClarityHD Airlinks High Definition Bluetooth True Wireless Earphones Black
The charging box has a built-in 600mAH battery which can charge the headphones 5 times.- Bluetooth V5.0 technology doubles the sound transmission speed.- The headphones are ergonomically designed.- Automatic pairing. Bluetooth V5.0 technology makes the device more stable and faster.- Multi-function button (power on/off pairing music play/pause/tracking forward/backward volume up/down phone call answer/end/reject).