LEXIN B4FM Motorcycle Bluetooth Intercom, 10-Rider Group Intercom System with Music Sharing, IP67 Waterproof Motorbike Helmet Headset, DSP Noise Cancellation, FM Radio, Universal Pairing, 1 Pack

Powered by Qualcomm & 10-Way Intercom：Equipped with a premium Qualcomm Chip and Bluetooth technology, the LEXIN B4FM delivers a lightning-fast, ultra-stable connection for up to 10 riders (optimised for 4-rider groups for peak performance). With a massive 2000m (1.2 miles) range, it provides secure data transmission and crystal-clear sound, making it the ultimate hub for motorbike clubs, rallies, and weekend tours. Exclusive Music Sharing & Hi-Fi Stereo Audio：Elevate your pillion experience with our unique Music Sharing feature, allowing two riders to sync the same soundtrack. Featuring High-Fidelity stereo speakers and built-in FM radio, it delivers immersive audio quality. Note: Music sharing is ideal for rider-to-passenger or close-range biking. Advanced DSP & CVC Noise Cancellation：Ride at high speeds without the roar. Equipped with upgraded CVC/DSP noise reduction technology, this helmet headset filters out wind and engine noise for clear voice clarity at speeds up to 120km/h (75mph). Compatible with Siri & Google Assistant for total hands-free voice control via your mobile phone. IP67 Waterproof & Rugged for UK Weather：Built for the British climate. Whether it's heavy rain, snow, or temperatures as low as -26°C (-15°F), the IP67-rated casing ensures 100% protection against the elements. Ideal for all-season touring, commuting, or off-road adventures like green laning and snowmobiling. All-Day Battery Life & Universal Helmet Fit：Powered by a high-capacity battery providing 15 hours of talk/music time and 350 hours of standby—enough for a full weekend trip. Includes interchangeable microphones (Boom & Button) to fit all helmet types: Full Face, Flip-up (Modular), Open Face, and Motocross helmets.