TWS bluetooth headphone

• Min. Order:1000

TWS three-in-one Bluetooth speaker + Bluetooth headset + mobile power
1. Full touch operation, next song, answer / hang up / reject / mobile power / audio
2. Intelligent one-button connection device, abandon the problem of traditional connection troubles
3. Working voltage: 3.2V-4.2V 4. Bluetooth version:5.0
5. Bluetooth solution: Wind tunnel WT200
6. Bluetooth frequency: 2.4-2.48GHz
7. Bluetooth Transmission distance 10M
8. Audio transmission mode: A2DP/HFP/HSP/AVRCP
9. Frequency response: 20Hz-20KHz
10. Music/talk time: 2H
11. Standby current: 5uA
12. Standby time: 3 months
13. True wireless stereo, support for lossless music formats
14. Headphone battery 50 mAh, long battery life,
15. With 1200 mAh battery box power reserve,
16. Standard USB charging