【ULTRA BRIGHT LED BICYCLE TAIL LIGHT】The i turn signal bike tail light has 36pcs 50LM LED lights, bright enough to be seen in cloudy/rainy weather or even dark night. The bicycle light is super bright and highly visible from a distance, it is a real eye-catcher to improve your safety. 【WIRELESS REMOTE CONTROL】Remotely control the bicycle tail light to send signals within 3 modes via the 4 easy to use buttons on the wireless remote. Remote control on the handlebar, easy for the rider to control while riding.Suitable for mountain bikes and road bikes. 【RIGHT/LEFT TURN SIGNAL】Simply turn on the left/right turn signals via the wireless remote and hazard warning lights. Attract the attention of drivers from multiple blocks away, ensuring your safety while riding in traffic. The IPX4 water resistance rating makes this bike lightweight and can be used in light to moderate rain. 【USB RECHARGEABLE】The bicycle turn signals use 500mAh lithium battery, allow the bicycle taillight to be fully charged in 2 hours, and can work for about 7 hours with constant brightness. The remote control uses the button battery, which can keep working for a long time. 【EASY TO INSTALL】The bicycle taillight and the remote control come with silicone straps, which are comfortable and will not damage not your bike. Remove the bike taillight and fixed bracket in the package box, along the slots, slide the fixed bracket into the grooves and hook the buckle, easily install in seconds without tools. Number of shipments: 1 pcs