High Quality Wireless Stereo TWS Bluetooth Earphone with LED Screen Digital Display Charging Case Best Seller Earbuds

Best Selling Mini In-Ear TWS Earphones High Quality OEM Custom Bluetooth 5.0 Wireless 6D Surrounded Sound Earbud Mini Mobile Headset

1. Super Mini earbuds comfortable to wear without pain though long-time wearing;
2. Digital LED screen power display for the charger box;
3. Perfect HiFi sound quality with super bass;
4. Auto on/off and auto pair after the first time;
5. Support answer/hang up/reject call;
6. Support music play/pause/last song/next song;
7. Support volume plus and minus;
8. Support binaural phone call;
9. Support voice prompt;
10. Support Siri.

11. Suitable for promotional gifts.

Specifications:

* Bluetooth Version: V5.0+EDR
* Bluetooth Profile: A2DP/AVRCP/HHFP/HSP
* Frequency Range: 20Hz-20kHz
* Working Distance: 10M
* Battery Capacity: 3.7v/40MAH
* Charger Case: 3.7v/380MAH
* Call Time: about 3 H
* Music Time: about 3 H
* Charging Time: about 60 minutes
* Standby Time: about 180 H
* Charger Case Charging Time: 2H
* Charger Case Power Supply Times: 3