ME-630BT

ME-630BT

Speaker

10mm

Impedance

16 Ohms

Sensitivity

 90dB±3dB

Frequency

 20~20000Hz

Max.lnput Power：

5mW

Microphone type

ECM

Directivity

 Omni-directional

Mic Sensitivity

-42dB±3dB(0dB=1V/Pa E16at 1KHz)

 Battery capacity

120mAh

 Working time

≥6h

   Wireless rang