Earphone Version: V4.2

Profile Support: HSP HFP.A2DP.AVRCP

Stan-by Time: About 2 months

Talk Time: 8h

Music Play Time: 6h

Charging Time: 2h

Charging Voltage: DC 5V

Frequency Range: 2.402G-2480G

Ambient Temperature: -20/+60°C

Profile Support: HSP HFP.A2DP.AVRCP

Transmission Distance: 10m

Battery Capacity: 200mAh3.7V

Driver Specification Sensitivity: 90dB±3dB

Impedance: 160±15%

Frequency Response: 20-20000Hz

 Barcode: 6970783643159       

100pcs/Carton                          

Carton Size: