Highlights: Maximum Intercom Distance: >1000m Maximum Number of Speakers: 2 Origin: CN(Origin) Item Type: Helmet Headset Special Function: FM Special Function: Universal Pairing Function Special Function: waterproof Special Function: Noise Reduction Model Name: BT-S2 Power Supply Mode: Built-in Battery Applicable Helmet Type: Half Helmet Applicable Helmet Type: Full Face Connection Mode: Bluetooth Bluetooth version: 3.0+EDR Supports: A2DP and AVRCP Description: Support 2 riders Talking at the same time 1000 meters Maximum talking range between 2 riders, Full Duplex wireless communication Up to 120Km/h working speed Up to 7 hours talking time Safe Auto-receiving phone calls, make your driving safety Enjoy your music/audio instruction from your cell phone or audio device by Bluetooth A2DP Wind noise DSP cancellation Water-resistant, fully weather protection Excellent performance for Full-face helmet & Half-face helmet Ideal for Motorcycling & Skiing sports; Gloves friendly Support the last number redialing What’s in the box: 1 x Helmet Intercom 1 x Stereo Headphones 1 x Clip & Screw 1 x Screwdriver 1 x USB Cable 1 x User Manual 1 x UK/AU/US/EU travel charger SKU: 211003125012 Weight: 0.3