4Pcs Bike Spoke Light Waterproof Easy Install Wheel Spoke Lights, LED Neon Tire Flash Lamp with 3 Flash Modes, for Both Adults Kids Bike 2Blue+2Multicolour

ALL-IN-ONE SET: This wheel spoke light set contains 4 colored lights (2 blue 2 multicolor), each spoke light comes with a battery, perfect for your safety and nighttime bike decoration., EASY TO INSTALL: this bike wheel light is designed with 2 slots, just press one slot onto the wheel and then pull the bicycle spokelit to the top rightly. Try to rotate the wheel and make sure it is firmly, and for 100% no falling off., WATER RESISTANT: there led spoke lights are designed with sphere cover for water resitance, you need not worry about riding in the rainy day., THREE LIGHT MODELS: the bike tire lights can be switched to 3 models by pressing the rubber dome shape strobe, fast flashing, slow flashing and full brightness. you can select the suitable model to fit for your favorate speed., SAFETY GURANTEE: the bike warning lights are perfect for night safty riding, with amazing colorful LED lights and 3 models blinking, it is so great for both cool and safety, suitable for all kind of the Φ2mm spokes bikes.