OEM/ODM Custom Bluetooth 5.0 TWS Earphones Waterproof Noise Cancelling Earbuds Binaural Smartphone Headphone Promotional

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

OEM/ODM Custom Bluetooth 5.0 TWS Earphones Waterproof Noise Cancelling Earbuds Binaural Smartphone Headphone Promotional Images