ITEM NAME:Smart Safe Night Cycling Tail Light LED Rear Light Auto On/Off USB Rechargeable Smart Safe Night Cycling Tail Light LED Rear Light Auto On/Off USB Rechargeable SKU: Y0155134184983616 Everyone is a moon and has a dark side which he never shows to anybody..Automaticlly start and off: You or your loved ones will not forget to turn on bike tail light because you don’t have to. The bike light will flash red led light to alert the rear vehicle. This bike rear light is very convenient and easy to install.
