Motorcycle Helmet Bluetooth V3.0 Interphone w/ Antenna / FM - Black
Built-in antenna; Supports interphone working range up to 1200 meters without barrier / interference; Supports working speed up to 120km/h; Auto and safe receiving phone call; Advanced A2DP + EDR Bluetooth; Stereo music / audio enjoy music from your phone via A2DP or connect to the GPS with Bluetooth; With DSP noise / sound of the wind elimination to ensure the clear sound; Waterproof and sun proof buttons panel durable; Waterproof: Level 5; FM function