For the BV2S® helmet only. The New Doo FONE 2 is designed with the latest Bluetooth technology and lets you talk to other riders (up to 2 miles) on "3 super clear" 900Mhz channels, Receive both phone calls and streaming stereo wireless from your cell phone via Bluetooth . Works will bluetooth enabled MP3 player or talking GPS... DooFONE2 for use with BV2S® only. Features:Clear communication at high speeds Rider to rider communication up to 2 miles . 3 year parts and labor warranty 

Club channels and manufacturer's channels programed at no extra charge
Supports HFP and A2DP Bluetooth profiles
Fits any full or 3/4 helmet
Cold weather reliable to -40C
Automatically answers your cell phone
GWB - Groomer Warning Beacon reception
100% waterproof
Accessories included:
High capacity rechargable battery pac
Battery charger
Micro Blaster Stereo helmet speakers
Wind screens (for microphone)
Installs in 5 minutes!
Unlike other systems, no complicated wiring or Snowmobile (ATV) modifications are necessary. Just velcro theSNO FONE 2 to your helmet, velcro your speakers in place --- and start talking.
* We can install a unit in 5 minutes. You'll take longer, but not much!
Voice-Activation --- that Works!!
All you have to do is talk. There are no buttons to push. The unique COLLETT noise cancelling voice-activation system eliminates background noise so well, people calling your cellphone won't know you're riding. It's that good!
Exclusive Snowmobile Channel
We've assigned a special Club Channels for the exclusive use of people riding with state registered clubs. It guarantees you always have a clear channel to talk on, with no annoying FRS walkie-talkie chatter. The Snowmobile club channels are FREE, so ask for it when you order. Or order 6 or more communicators and have your own private club channel assigned.
You break it we FIX IT!
Our communicators come with a full 3 Year Warranty 100% parts and Labor.