Made for the Ski-Doo™ Modular and Modular2™. The Doo FONE is designed with the latest 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 from your cell phone via plug in wire. Works with all MP3 player or talking GPS systems. (DooFONE for use with Ski doo® Modular and Modular 2). Features:Clear communication at high speeds Rider to rider communication up to 2 miles . 

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.