AIR31 True Wireless Bluetooth Headset Binaural Small In Ear Buds Sports Stereo Bass TWS Earbuds Newest Sports Earbuds for phones

Description:

1. Bluetooth version: V5.3 EDR
2. Battery capacity of charging bin: 300mAh
3. Headphone battery capacity: 30mAh
4. Standby time: 400H
5. Duration: 28 hours in total(Cooperate with the charging case)
6. Output power of charging chamber: 5V/100mA
7. Talk time: 6H
8. Headphone charging time: 0.5H
9. Working distance: 10-20m (barrier-free straight line)

10. Charging interface: Type-C

Specifications:

1. Connect immediately after opening the cover
2. HIFI sound quality
3. Strong endurance
4. Comfortable to wear
5. Low latency

6.Supports previous/next track: For detailed usage, please read the product manual carefully.

Package Included:

2 * earphone, 1 * charging sharing, 1 * data cable, 1 * manual instruction, 4 * headphones in-ear silicone cover