Features :

Full Duplex Wirless Bluetooth Handsfree Intercom Communication
Up to Pair 6 Riders & Talk Between Any 2 of Them
1,200M (3,280 Feet) Intercom Range
A2DP Bluetooth for Wireless Music & Audio GPS Direction
High-End Supreme Sound With Advanced Noise Cancellation Technology
Auto Receiving Cellphone Calls & Intercom Calls
3.5mm Line-In For External Audio Device
Waterproof Design, Handles All Weather Conditions
Plug Earphone & Microphone In Helmet - Fits Into The Ear Well Of All Standard Helmet
Up to 120km/h Speed
Up to 12 Hours Talk Time, Almost 360 Hours Standby Time

Package Includes:

2 x Main Unit
2 x Slim 5mm Hi-Fi Stereo Speaker
2 x Boom & Velcro Microphone for both full-face and open-face style helmet
2 x Mounting Bracket & Clamp(Metal clip)
2 x DC Power Charger (We have US/AU/EU adapter, will send it depend on your country, you can also tell us the adapter you need)
2 x USB Cable
1 x User Manual