Enhance your cycling safety and visibility with this advanced smart bike tail light. Featuring intelligent brake sensing that automatically highlights for 2 seconds when braking is detected, alerting riders behind you. Choose from 5 versatile lighting modes including slow flash, breathing, flash, always on, and sharp flash to suit any condition. The built-in motion and light sensors automatically turn the light on in dim environments and off after 1 minute of inactivity, conserving battery. Easy installation with both saddle mount bracket and silicone straps for seatpost attachment. Powered by a 400mAh lithium battery with Type-C charging, providing up to 50 hours of runtime and clear power indicator lights.
IPX65 waterproof rating ensures reliable performance in all weather conditions.