1. Composite diaphragm speaker, high definition communication

2. Soft memory rubber anti-slip design, fits ears comfortably and stably

3. Built-in hinge, easy to rotate 180°, can be worn on left and right ears

4. Equipped with a high-power battery, you can run two full marathons in a row while the battery remains online.

5. 360-degree stereo speakers, achieving innovative air transmission technology

6. New Bluetooth-compatible 5.4 module technology, strong anti-interference ability, fast and stable transmission without dropping

7. Dust-proof and splash-proof, you can accompany you during exercise without worrying about sweat splashing.

8. Type C charging method upgrade, no longer need long waiting time

Specifications:

Product Name: F22 Sports Bluetooth-compatible Wireless Headphones

Bluetooth-compatible: V5.4

Transmission distance: 10-20M

Battery capacity: 200mAh

Working time: 8-10 hours (depends on volume)

Product size: 6.2*5.3*1.1cm

Standby time: 200 hours

Transmission distance: 10 meters

Charging voltage/current: 5V/1A

Charging time: about 2 hours

Standby time: 200 hours

Speaker impedance: φ 16MM 32 &;

Sensitivity: -42Db

Earphone weight: 13G

Color: black, orange

Plastic material

Package content

1 earphone single

1 Type-C charging cable

1 user manual