5D Stereo Earbuds

parameter

Chipeset:V5.0

Bluetooth Working range :10m

Battery Specification:50mAh*2 Charging box 2200mAh

Talking time:4H

Standby time:100H

Music time:about 4H

Charging time :about 2H

Profile:HFP,HSP,A2DP,AVRCP

Frequency range :2.4GHZ

IOS Power display:YES

2 Device connect:YES

Noise Reduction:CVC 8.0

Audio decoding:SBC

Charging input voltage:dc5+0.25V

Adjustment mode:GFSK,TT/4 DQPSK,8DPSK

Dear frined ,If you want to use 2pcs earphone together ,and pls following Step:

1. turn on 2pcs earphone ,and it will pair ( Automatic or manual pairing)

2. open your cellphone Bluetooth

3. Let earphone cellphone pair ( pls check the earphone Manual and more detail)

4. And then it can work well for you