Smart Super Bright Bicycle Tail LightOur bicycle taillights are equipped with 100 lm LED light to provide excellent lighting, ensuring the safety of long-distance riding in rainy and foggy weather, making your night travel more convenient and safer. This is the best taillight for your bicycle, a great gift for family or friends.Remote Control with Turn SignalThis bike tail light comes with left and right turn signals, which can be turned on by the remote control. There are 3 modes: red light,red light-flashing,and all flashing, which can better attract the attention of other cyclists and make each other more riding safety.Waterproof and RechargeableThe IPX4 waterproof design makes this rear bike light more convenient to travel on rainy days. Built-in 1000mAh large capacity battery, which can be quickly charged through the USB interface, so you dont need to worry about running out of battery.Easy to Install and AdjustableThis wireless bike tail light is compatible with most mountain or road bikes and is easy to install and use. The visual range of this bicycle tail light can reach 270 degrees, and the angle can be adjusted according to your needs to obtain the best viewing angle.Long Lasting and Worry-free ShoppingOur bicycle safety warning cycling light for night is made of high-quality material, which is drop-resistant, wear-resistant and has a long service life. If you have any dissatisfaction with our bicycle taillights, please feel free to contact us for replacement or refund.