CYCPLUS Bike Tail Light with Radar and Brake Detection, Visual Alerts up to 160 m, 2000 mAh Rechargeable Battery, Auto On/Off, IPX6 Waterproof for Night Driving

【Excellent Distance and Speed Monitoring】The bike radar tail light can detect rear vehicles up to 160m at a relative speed of 6-160km/h in real time and automatically flash to warn vehicles approaching quickly, ensuring your safety while riding. 【Superior Visibility and 40° Detection Angle】 The bicycle tail light maximizes your visibility up to a 270° angle. With a 40° detection angle, it can detect rear vehicles in corners or blind spots and alert you in advance of potential dangers. 【Extended Battery Life and Intuitive Power Display】Stay powered during your journeys with the 2000mAh battery. A full charge allows up to 30 hours of use. The built-in battery indicator lights up in red, indicating a capacity of 30%, so you know when to charge. 【4 Preset Light Modes & IPX6 Waterproof】Equipped with 4 preset light modes: Constant Mode*2, Flashing Mode, Breathing Mode and Radar Mode Only, you can change the settings of each mode via the CYCPLUS app. Designed to withstand various weather conditions with IPX6 waterproof rating, it is suitable for various cycling scenarios. 【Intelligent Brake Detection & Auto On/Off】Triggering a brake light to notify the following vehicles when decelerating or sudden braking, significantly reducing the risk of collision. If there is no movement for 3 minutes, the radar tail light enters standby mode and automatically wakes up in motion.