the classic design, simple and easy.
the cortex wore a jacket, reduce the pressure of the head.
the characteristic flat hose microphone, strong and durable.
top leather earmuffs, soft and comfortable.5, embedded roller volume controller, easy to tune.
Speaker specification: phi is 40
The plug specification: 3.5 stereo plug
Line length: 2.0 m
Frequency ratio: 20 to 20 KHZ
Resistance: resistance 32 Ω
Acuity: 105 db + / - 3 db
The input power: 10 mw - 100 - mw
Note: not in big volume to listen to for a long time, lest damage hearing;
Light to take light put, avoid contact with sharp objects at high temperature, otherwise it will damage the structure and function of product;