wireless Bluetooth headset sports running Bluetooth headset can be inserted into the memory card and comes with its own memory. The head-mounted ear-hanging Bluetooth headset does not enter

OverviewWireless sports bluetooth earphones, auto-shrinking cord and ventilated earmuffs, suitable for listening to music during sports and running. You don’t need to bring your mobile phone. You can directly insert the memory card to use. You can define the song yourself. The elastic auto-retracting cord design and three-point fixing principle reduce the need for wires. Stethoscope effect caused by shaking and friction, stable wearing, 40 hours of listening to music, 40 hours of talking, and 30 days of standby time, allowing you to enjoy listening, Bluetooth smart chip, clear calls, wireless winding music to travel freely, supports MP3, APE, FLAC, WMA, WAV, TTA, TAK and other formats, the new generation of low-power Bluetooth 5.0 chip has stable and fast signal transmission, so you don’t have to worry about intermittent listening to music and calls.