LEXIN B4FM Motorcycle Intercom, Helmet Headset for up to 10 riders with 2000m range, DSP and CVC noise cancellation Motorcycle Helmet Communication System with music sharing function.

"SHARE MUSIC and Voice Assistants: After Bluetooth connection between 2 LEXIN B4FM motorcycle headsets, you can listen to shared music or GPS directions from your phone with your passenger or other riders. The range for music sharing is up to 300-400 meters. Access Siri/Hey Google/S Voice for hands-free calls and use the built-in FM function to listen to radio stations. Motorcycle Communication System: The LEXIN B4FM motorcycle intercom supports communication for up to 10 motorcycles with a range of 2000 meters and can connect with most headsets from other manufacturers. Thanks to universal pairing function, the LEXIN B4FM-X helmet headset can connect with Sena, Cardo, Midland, or other major motorcycle intercom systems on the market. Bluetooth 5.0 Motorcycle Hands-Free Kit: With Bluetooth 5.0 technology, the B4FM can connect faster to other Bluetooth devices (hands-free kits, GPS devices, or phones) for talking, listening to music, or hearing GPS directions. In Bluetooth mode, the connection time will take only 5 seconds. DSP & CVC Noise Cancellation: The LEXIN B4FM motorcycle communication system uses DSP and CVC noise cancellation technology to reduce wind or engine noise by over 90% when riding cruisers, tourers, or adventure bikes on highways or in the mountains, allowing clear communication with your partner or friends. LONG BATTERY LIFE and IP67 Waterproof: Built-in 800mAh battery supports up to 15 hours of talk or music listening, and 350 hours of standby time with only 3 hours for a full charge. IP67 waterproof design for all weather conditions. Two types of mounting brackets and microphones fit most full-face helmets, open-face helmets, or modular helmets."