Motorbike Motorcycle Helmet Headset 2 way Intercom Communication System

Features: 
100% new and high quality 
Allows simultaneous two-way and hands-free communication between rider and passanger 
Great sound quality delivered without delay or interference 
Can be connected for iPods and other audio devices 

Specifications: 
Color: Black 
Cable length: 150cm 
Rating power: 150 mW 
Frequency range: 50-20000 Hz at -3dB 
Sensitivity: 84 dB+/-3 Db 
Dimension: 63mmx 56mm x 25mm 
Material: Plastic. 
Working temperature: -20 to +50 degree Centigrade
Powered by 2 x AAA batteries (not included) 

Package Includes: 
1 X Motorcycle intercom (With Retail Packaging) 
2 X Earphone 
1 X Cable 
1 X User manual