awei A886BL Air Conduction Sports Wireless Headset1. Bluetooth version: V5. 2 Zhongke Lanxun 5616B 2. Support protocol: Hands Free 1. 6 Headset 1. 1 A2DP 1. 2 AVRCP 1. 5 3. Channel system: stereo sound 4. Call time: 7h, playing time: 7H 5. Charging time: 1. 5H 6. Charging warehouse capacity: 240mAh 7. The best call distance: about 1M 8. Maximum transmission distance: about 8 10m 9. Voice prompt support 10. Veter diameter: 18mm 11. Bluetooth operating frequency: 2. 402G 2. 480g 12. Methods: hanging

5cm * 11cm * 3

support TWS couplet

Realtek+OV low-power chip

scheduled on/off

2x DisplayPort(4K 60Hz)

lt supports OTG function

Can do barbecue

supports QC3

Material: ABS+UV (body)

Brightness: 10 levels of brightness adjustment

Comes with different types of ear tips to suit different ear sizes

Loading Container 20GP: 321 cartons * 25 pcs = 8025 pcs