NK LED Bike Rear Light 5 Modes, Rechargeable, Charging Port DC5V 1A, Micro USB, IPX5 Water Resistance, Lightweight and Durable, Easy Installation (Compatible with All Bikes) (Blue)

LED rear light: Compact and rechargeable LED bicycle light, compatible with all bicycles. It can be mounted on children's bikes, adult bikes, road bike, MTB, hybrid, folding… The adaptability of the hitch allows it to also be used as helmet and backpack lights. 5 LIGHT MODES: Select the light mode that best suits your context. The tail light supports 5 lighting modes: strobe light (9 hours), slow strobe (56 hours), meteor flash (14 hours), tai chi flash (17 hours), breathing flash (8 hours). You can change the different modes according to your needs as many times as you want. WATER RESISTANT: IPX5 waterproof certification ensures perfect operation even in harsh heavy rain conditions. POWER SUPPLY: Features a long lasting lithium battery with 220mAh capacity to try to avoid battery replacement unnecessarily. Rechargeable and includes USB charging cable. 【Easy Installation】Simple installation in seconds without the need for extra tools. Simply place the adapter under the saddle and clip the LED device onto it. It can also be used as helmet lights, backpack lights and so on thanks to the adaptability of its hook.