【Up to 1000m Intercom for 2 Riders】Take your riding experience to the next level with the MOMAN H2 motorcycle bluetooth helmet intercom kit. With this kit, you can easily have real-time conversations with your fellow rider up to 1000m away. This means you can share the excitement of motorcycle travel, skiing, parachute jumping and more. | 【Wireless Connection & Smooth Control】Equipped with wireless tech 5.0, the H2 motorcycle intercom headset supports hands-free calls, music streaming, and FM radio channel selection. The knob on this intercom has been designed for easy music playback, volume adjustment, and call management. | 【Strong Adaptability】This intercom system is highly adaptable to various weather conditions, with IP65 waterproofing and a working temperature of -20~50℃. Perfect for most open face, modular and full-face helmets, it is built to withstand tough conditions like dust, rain, storm, and snow. | 【High Sound Quality for Riding】Enjoy high-quality sound on your calls and music with the H2 motorcycle intercom system, designed with 40mm large speakers and CVC&DSP noise suppression technology. You can still listen to clear music even at high speeds, without being distracted by wind, engine, and traffic noise. | 【Easy Installation & Long-time Working】Installing the H2 motorcycle intercom kit onto your helmet is a breeze thanks to its back clip or Velcro clip. Additionally, the 900mAh built-in battery ensures it works continuously for 20 hours and can standby for up to 300 hours on a single charge.