FreedConn FDCVB Helmet Bluetooth Headset Intercom for Motorcycle Skiing Communication Systems(Range-500M/2-3Riders Pairing/Black) Hands-free for your capable cell phone,enable your driving intently and safely Support up to 120km/h(75mph) and maximum of 500m(1641 feet) distance,3 riders pairing and 2 riders intercom at the same time,provide efficient and convenient communications Bluetooth 3.0 keep you connected to your phone,play music and connected with bluetooth GPS system easily and stably Hi-Fi speakers make you enjoy crystal clear voice and music from your cell phone or other device with Bluetooth A2DP Audio Multitasking technology allows you to answer a call while simultaneously listening to music or GPS