2 pcs Motorcycle BT Helmet Headset for 4 riders with Remote unit

2 pcs R4 Motorcycle Helmet Intercom Headset for 6 Riders Interphone support Remote Control
Remote control on handgrip
Communication in 4 Riders
1200m maximum intercom range
Hi-Fi sound quality (one of the best Hi-Fi sound quality similar with Sony so you can always enjoy mumic with our Hi-Fi speakers)
Up to 120km/h speed
Up to 8hours talking time
Auto-receiving mobile call
Mobile/mp3/stereo music
Audio navigation from GPS
Line in 2.5 mm audio jack, can connect with any audio source
Wind noise DSP cancellation
Full weather protected
Friendly for gloves
Easily mounts to all full face and open face helmets.

Specifications:
Maximun communication range: 1200m
Input: AC 100-220V
Output: DC 5V
Battery: 500mAh Li Polymer
Charging time: about 3 hours
Standby time: up to 120 hours
Package size: 23 * 16 * 6cm (9.0 * 6.2 * 2.3in)
Package weight: 800g / 25.7oz

Package including:
2 * Main Units
2* Remote control handle
2 Sets of Clips for Mounting the Main Units
2 *Hi-Fi Speakers & Mocrophone & Audio Plugs
2 * USB Cables
2 * Chargers
2 *Pairs of Screws
1* simple installation tool
1 * User Manual
Click to buy at once http://www.lexinonline.com/wireless-bluetooth-interphone-c-66/2-pcs-motorcycle-bt-helmet-headset-for-4-riders-with-remote-unit-p-289.html