Automatic Connection, Noise Isolation Headsets.No cord, no limited.In the case of full charge, it can be cycled 10 times. Don't worry about running out of power.It can also be used as a power source when your phone is out of power.

At default, two mini earbuds will pair automatically when pick out from charger box or power on, never worry about two earbuds will lost connection;

If just power on one earbud, also can use single mode if you need.You can carry it to anywhere you want, quite convenient.

Waterproof design so you don't have to worry about sweating during exercise.

The ergonomic design, combined with the soft silicone material, will not feel painful for a long time.

Tilted in-ear design ensures perfect fit for your ears, never worry about dropping easily during exercises.

Power on: blue LED light

Shutdown: red LED flashes 3 times

When charging: the red LED is bright

Charging completed: red LED off

Type: Bluetooth Earphone

Wear Type: In-Ear

Bluetooth Protocol: 5.0

Output Power: 5mW

Channel: Stereo

Distortion: THD<0.1%

Frequency Response: 20Hz - 16KHz

Headphone Battery Capacity: 60mAh (Included)

Charging Battery Capacity: 1200mAh (Included)

2 x Bluetooth Earphone

1 x Charging Box

1 x Data Cable

2 x Ear Tips