ZTTO Bicycle Rear Light Auto Start Stop Smart Brake Sensing IP65 Waterproof LED Charging Cycling Taillight Long battery life

ZTTO Sunshine Six Trail Light

Specs:
After braking is sensed our light will switch to brake light mode immediately prompt rear attention to improve safety
Daylight Visible Flash (DVF)
100 lumen super bright tail light
Rubber band design could adjust the angle and apply to anywhere
Easy on and off seat post strap mount with quick release tab
180 degrees of visibility
Convenient USB rechargeable
Be Seen by cars = Be Safe
Water resistant
50Grams; Lightweight
6 mode