Specification:

Name:Earphone

Version:V5.3

Battery capacity:300mAh

Speaker unit:40MM

Frequency Response Range:20-20K(Hz)

Operating hours:15h

Microphone configuration:with plug-in microphone,built-in microphone

Impedance range:32±15%(Ω)

Sensitivity:112±3(dB)

Color:white/black/blue/pink(optional)

Package includes:

1*Headset(color optional)

1*Charging cable

1*Manual

Note:

Includes the above packaged products only

All specifications are measured manually and are for reference only

Please refer to the actual situation,thank you