REMAX OpenBuds P5 Pro 骨传导耳机提供清晰音质和全天舒适佩戴体验，非常适合跑步、骑行、锻炼和户外活动。

Material：ABS+PC Bluetooth Version/chipset：V5.4 Supported protocols：HSP,HFP,A2DP,AVRCP Transmission Distance：10m Working Voltage：5V Impendance：22±15%ohm Speaker Power：10mW erabud /charging case Battery (mAh)：80mAh/800mAh Charging Time：Approx.2-3 hours Calling：Approx. 9hours(80% volume) Music Play：Approx. 12 hours(80% volume) Standby：300H 1.Wireless 5.4 for pure sound quality, high resolution brought by ENC algorithm 2.Transparent crystal shell design 3.Ear-hook design for secure wearing, stays in place even during vigorous movement, and comfortable for long-time use 4.16.2mm PU+wool full-range speaker for clear and deep bass, delivering a audio experience 5.800mAh battery for up to 12 hours of continuous use and 300 hours of standby time 6.Comes with a fabric protective case to prevent friction and scratches, convenient for storage