HEADPHONE USB

1 : Suitable for all types of music , detailed sound reproduction , enhanced bass slightly.
2 : Lightweight body design , even indulge in music in a long time will not feel unnatural.
3 :soft , comfortable ear pads provide comfortable listening , can be worn for a long time.
4 : The first ring if the headset down the maximum , will be automatically locked , can be hung on the neck , in order to add life to your taste a bit.
5 : Pressurized ear ear design , earmuffs are not put in our ears completely fixed , it can be done in a certain range around the rotation , so you can adapt to almost all of the first type , not to put too much pressure on the ear , more comfortable to wear.
6 : using a microphone noise cancllation technology , voice clarity .
7 : smart design of the microphone boom extension . arbitrary adjustment of the microphone location
8 : free to bend the microphone arm , ideal location and easy access to durable.
9 : using a microphone noise cancellation technology , voice clarity.
10 : screw type design of mild steel handle wheat , the effect will be an excellent pickup.
11 : in accordance with headphone cavity flow study to develop the special earmuffs , soft breathable , comfortable wear , the play brought Tune . characteristics.

TECHNICAL PARAMETERS
Speaker diameter : 30mm
Sensivity : 1080dB + 3 dB
Frequency range : 20 20000 Hz
Impedance : 2 Omega
maximum Output power : 100mW
Microphone specification : 6 5MM
impedance : 10 omega
sensivity : 54dB + 2 dB
Frequency response : 30 15Khz
Connected to terminal : 3.5mm stereo
line length : about 1.8 mm