📶📶【Qualcomm Dual-Core Bluetooth 5.0 Technology】: Freedconn motorcycle Bluetooth headset is equipped with cutting-edge Qualcomm Dual-Core Bluetooth 5.0 technology, ensuring high-speed transmission, low latency, and minimal distortion even in complex terrains.Our motorcycle intercom also supports the ACC audio decoding protocol, making it compatible with 99% of Bluetooth devices on the market, enabling seamless cross-brand connections, and allowing simultaneous pairing with two mobile phones. | 🔊🔊【Full-Duplex Intercom, Long-Range Group Communication】: Enjoy full-duplex intercom with a range of up to 400m between 2 FX motorcycle communication systems. Connect up to 6 helmet headsets simultaneously, compatible with most brands and manufacturers' intercoms. The helmet Bluetooth headset also supports music sharing function and comes with a built-in FM radio, adding entertainment to your thrilling rides. Stay connected and entertained with our state-of-the-art motorcycle speakers. | 🎙️🎙️【Dual Noise Reduction Modes】: Our helmet Bluetooth headset incorporates intelligent CVC and DSC noise reduction technologies, effectively identifying audio sources during calls and music playback. Stay connected and enjoy clear communication and immersive music enjoyment even at up to 120 km/h, with background noise effectively blocked. Elevate your riding experience with superior sound quality and get ready to explore the road with confidence, equipped with the motorcycle accessories. | 🎵🎵【HI-RES High-Fidelity Audio Certified】: Embrace true Hi-Fi sound quality with HI-RES certification. The sleek design of our motorcycle helmet Bluetooth headset features a stylish flowing light effect and an ultra-thin blade-like body, meticulously crafted for a lighter and thinner profile, ensuring both style and performance. Get ready to experience the best helmet speakers for adults.The motorcycle bluetooth headset supports 50-meter music sharing with 2 earphones, excellent sound quality. | 🌧️🌧️【IP67 Waterproof and Long Battery Life】: Engineered for durability and versatility, our motorcycle Bluetooth speakers is fully waterproof and dustproof, ensuring flawless performance even in heavy rain or snowy weather. With a built-in 1100mAh battery and Type-C fast charging interface, you can recharge in just 2.5 hours and enjoy up to 30 hours of intercom talk time, 25 hours of music playback, and 720 hours of standby time.