Product details:

With FM-Radio + Intercom suitable for Harley Davidson, Outlaw Helmets, and Braincaps, Dual Pack with 2 Headsets The SPH10 is a Bluetooth v2.1 Class 1 Stereo Headset with long-range Bluetooth Intercom designed specifically for motorcycle riders without helmet. With the SPH10, you can call hands-free on your Bluetooth mobile phone, listen to stereo music or voice instructions of GPS navigations by Bluetooth wirelessly, and have intercom conversations in full duplex with a passenger or other motorcycle riders. Thanks to the latest Bluetooth v2.1 and the advanced digital processing technology, the SPH10 offers the best sound quality for both incoming and outgoing sound in its class. Also, the easy-to-access and intuitive button operations make the SPH10 a perfect companion for motorcycles. Features Bluetooth Specification v2.1 Working Distance up to 900 meters (980 yards) Multi-Pair Bluetooth intercom for multiple persons without limit Multi-User conference function based on Bluetooth technology(Patent Pending) Bluetooth stereo headset for Bluetooth audio devices such as MP3 players Bluetooth music playback control by AVRCP: play, pause, track forward and track back Easy operation by versatile Jog Dial (Patent Pending) Sufficient sound level with integrated audio booster Bluetooth hands-free for Bluetooth mobile phones Bluetooth headset or stereo headset for Bluetooth GPS navigations Stereo music by 3.5mm audio cable Water resistant for use in inclement weather Crystal clear and natural sound quality Up to 10 hours talk time, 7 days stand-by time Can be used while charging on road trips Individual volume control for each audio source Battery type: Lithium polymer; Charging time: ca. 2,5 hours