1. Built-in 300 mAh battery, long standby for 70 days, continuous listening to songs for up to 24 hours
2. CVC6.0 intelligent noise reduction technology, high-definition call without noise
3. The headphone head adopts 180° free rotation design, and the left and right ears are freely convertible to wear.
4. Soft rubber material, wearing painless feeling, delicate touch, smooth line design
5.IPX4 waterproof and sweat-proof design, don't worry that the movement is sweaty
Battery volume: 300mA
Charging time: 2.5h working hour：24h
Package： 1Xearphone 1Xusb cable 1Xuser manual