Professional sport Bluetooth earphone, waterprof, sweatproof and dirt-resistance.
With touch function, you can power it on/off, call/reject, which is convenient to use.
Simply put your earbuds near the charging interface and they will be held in place magnetically and recharge.
Wireless Dual Ear Stereo Design, Left and Right Ear Channel Separation.
Stable and Comfortable when walking, exercising, running, climbing, driving, skating, cycling, fishing and other outdoor sports.
Wireless Bluetooth 5 Technology, ensure transmitting strong signal in high quality and high speed and offering high-fidelity stereo music.
Bluetooth Version: v5.0+EDR,
Transmission range: 10m/32.8ft
Bluetooth frequency: 2.4-2.46GHZ
Working voltage: 3.2-4.2V
Music time: 3-4H
Talk time: 5-6H
You can recharge via the case . It works as a powerbank .