Product Details
Specifications:
1) Speaker unit:
a) Speaker diameter: 40mm
b) Imdepance:32Ω
c) Frequency response: 50Hz - 20kHz
d) Sensitivity: -105dB±5dB at 1kHz
e) Max. input power: 100mW
2) Microphone unit:
a) Type: noise-canceling microphone
b) Frequency response: 300Hz - 16kHz
c) Sensitivity: -58dB at 1kHz
d) With cushioned ear-pad for comfortable wearing
e) Boom mice can be rotated 270 degree
f) Plug type:3.5mm stereo plug
Inner packing: polybags or customized
Outer packing: carton