Specification: 14*11*7cmBicycle turn signals with remote controlThis bicycle tail light comes with left and right turn signals that can be turned on with the remote control.There are 3 modes: red light, red flashing and all flashing, which can better attract the attention of other cyclists and increase driving safety.Intelligent Super Bright Bicycle Tail LightOur bicycle tail lights are equipped with 100lm LED light to provide excellent lighting, ensuring the safety of long-distance riding in rain and fog, making your night riding more convenient and safe.This is the best tail light for your bike, a great gift for family or friends.Easy to Install and AdjustableThis wireless bike tail light is compatible with most mountain bikes or road bikes and is easy to install and usePackage list: 1*Tail light bracket, 1*USB charging cable, 1*Remote control, 1*Bicycle taillight, 1*Rubber pad, 1*Screw set, 1*Manual