Upgrade Version-V6 Six Riders Connection Motorcycle Bluetooth Intercom Full Duplex Helmet Intercom 850mAh Super Battery Product Description ---- Full Duplex Motorcycle Intercom1. Long range: 1,200 meters intercom, Bluetooth inter phone kits for helmet motorcycle, Snowmobile, ski and more2. Up to 12 hours talking time3. Audio navigation from GPS4. Wind noise DSP cancellation / Full weather protected5. It can pair rider to rider or rider to pillion6. Can pair 6 intercoms at a time, and easily switch to any 2 of them7. Wireless hands free communication for motorcyclist Safe driving while talking with friends8. Play stereo music from your mobile phone, 15 hours music time9. Standby time: up to 500 hoursFeatures:Auto-receiving mobile phone callsMP3/GPS/mobilesSupports voice dialWaterproof