Bluetooth 5.0 wireless cable Weight: 14g+3g Cable length: 95cm+3cm Bluetooth: V5.0 Plug type: MMCX/2PIN/TFZ Battery capacity: 120mAh Running time: 10+ hours Charging time: about 1 hour Qualcomm QCC3034 chip Bluetooth 5.0+ APTX-HD technology IPX5 waterproof certification