2013 fashionable and good quality big headset

1.main features

1.Handset body made of speicalengineering plastic PC

2.Vadanl resistant, Good for fire resistance and hand feeling

3.Intensityoftension for armoured cord>**0kg

4.Pierce-proof and hi-fi transmitter and receiver

5.Good call transmission of the matching phone, 4.*-in-GB/T********-compliant

2.Service condition

1.Temperature: **0~**0°C Relative humidity:≤*5%

2.Atmospheric pressure: *0~**0 kPa

3.Ambient noise: ≤*0dB Explosion marking: ExdibBT6

4. Working frequency: **0~***0 Hz Level of protection: IP*5

3.Transmission performance

1.SLR:5 ~ *5 dB

2.RLR:- 7 ~ 2 dB

3.STMR:≥7 dB

4.Customer choice

1.Magnets or reed in handset is available.

2.Armoured cordand coil cord are available

3.Handset body can be made in red,yellow,blue and also can be customed by customer.

4.Matt or brilliance of handset body is available.

5.The length of armoured cord (*0cm normally) is flexible, Diameter of the tube: φ8.4φ7.8φ6.5

6.Connector can be chosen according to connector series or designated by customer.

5.package

1.package:*5pcs /ctn

2.carton demension:**0***5***0mm