Features: Experience seamlessly communication with our Bluetooth-compatible5.1 cycling helmets headsets, featuring 2000meter ranges intercom for uninterrupted group rides and activity. Equipped with IP65 waterproofing and advanced noise cancellation technology, this motorcycle headsets ensures clear audios in any weather condition, enhancing your outdoor experience. Design for all cyclists, from casual riders to adventure enthusiasts, ensuring comfort and functionality during long journey. Ideal for various scenario such as group cycling, mountain biking, or single roads trip, providing reliable connectivity and entertainment on the go. Enjoy FM radio and music sharing capabilities, allowing you to stay inform and entertained while maintaining focusing on the ride. Specifications: Component:ABS Size:Approx.17.3x13.4x4.50cm or 5.28x6.81x1.77inch Intercom Distance:2000m(Most) Option Color:White,Red,Blue Bluetooth-compatible Version:5.1 Playing Time:up to 20Hours Talk:CVCCall Noise Reductions Intercom Distance:About 2000meters or 6561.68ft Number of Intercoms:6People Note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color. Package includes: Package A 1pc Motorcycle Headphone 1pc Microphone Cable 1pc Charging Cable 9pcs Sticker 1pc Tool Package B 2pcs Motorcycle Headphone 2pc Microphone Cable 2pc Charging Cable 18pcs Sticker 1pc Tool