Ultra-Smart Bike Tail Light Style:Saddle Stem Please allow slightly measuring deviation

Please allow slightly measuring deviation due to manual measurement

Multiple functions

Material of the mesh: material of fiberglass

washable heating system

Do I need a professional to pass the Autofix

Ultra-Smart Bike Tail Light Style:Saddle Stem Please allow slightly measuring deviation>>FREE SHIPPING Intelligent Braking Lights Integration of High Sensitivity Accelerometer and a High Power MCU, the three level Digital Filter Algorithm accurately detects braking and automatically switches to brake light mode. USB Rechargeable Battery The 600mAh built in battery takes 3 hours to fully charge and run for 8 12 hours via the included USB cable, thus eliminating the hassle of frequent charging. IP6 Waterproof IPX 6 Waterproof Rating.