Bike Light Set for Night Riding, USB Rechargeable Bicycle Lights Front and Back for Cycling Safety, IPX5 Waterproof, Easy to Install for Mountain Road Bike

【Advanced Design】 Front light with quick attach and detach design to convenietly remove from mount when you finish riding. Back tail light with smile design installs in seconds. 【USB Rechargeable】USB rechargeable bike light set with built-in 2600mAh (front light) and 400mAh (back light) rechargeable lithium ion batteries. Fully charge in 2 hours and can be used for 4-6 hours. 【5 Lighting Modes】 These bicycle lights have 5 different light modes. Front cycle light with low/medium/high/fast flashing/SOS light modes. Taillight supports full flash, blink, intermittent flash, chase mode, and full brightness mode. Cycle through modes to turn off front light; long press 2 seconds to turn off tail light. 【Versatile Use】This bicycle light set will bring you visibility for extra safety and protection in bad weather. They can also be used as an emergency flashlight for cycling, camping, walking or other nighttime work. 【Buy with Confidence】We are committed to providing our customers with high quality products, and we are dedicated to ensuring your full satisfaction. Please email us if you have any problem, andwe will solve it for you as soon as possible. 【IPX5 Waterproof】The LED bike lights are rated to IPX5 waterproof standard which can help to protect against splashing water from any angle. (Do not use it under water or in extremely wet conditions for a long time.