Super Small Invisible TWS Bluetooth Headphone Wireless HiFi Stereo Earbuds Cellphone Handsfree Earphone with LED Screen

2019 Trending TWS Earphones High Quality OEM Custom Bluetooth 5.0 Wireless 6D Surrounded Sound In-Ear Earbud Mini Mobile Headset

Features:

1. Mini earbuds comfortable to wear;
2. LCD power display for the charger box;
3. Perfect 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.

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

Super Small Invisible TWS Bluetooth Headphone Wireless HiFi Stereo Earbuds Cellphone Handsfree Earphone with LED Screen Images