Product Description

Product Parametres:

Bluetooth version: 

Bluetooth protocol: HSP, HFP, A2DP and AVRCP;

3. 

Talking/Playing time :  

Standby time : **0h;

6. 

Transmission distance:  

Weight: *1.8g;

9. 

Frequency response: ****0kHz;

*1. 

Sensitivity: **0+/*3db;

*3.Charging : 5V/**0mA

1.Support remote control of play/pause, next song/last song,volume up/volume down,pick up/hang up/ reject the phone calls,last number redial.

3.Microphone silence,voice transfer and three-way calling (your cellphone needs to support this function).

4.Automatically connect to the last connected Bluetooth device, and it can connect  

5.It can display this earphone's battery power on Apple devices.

6.Automatically turn off without connection for 5min.