Mark your presence on the road with the waterproof iGPSPORT light. It features 7 operating modes, adapting to different conditions and riding styles. Radar with a 45° beam angle detects approaching vehicles at a distance of up to 525 feet, promptly transmitting warnings to the display of a bike computer or smartphone. The battery offers up to 25 hours of operation, and the waterproof housing guarantees reliability in any weather