Description of 🚴 Sanzhuo Rechargeable Bike Light Set | 3 LED Headlight & Back Light Kit with 4000mAh Power Bank | 550LM | IPX4 Waterproof | Ideal for Mountain Bike Night Riding
【Headlight 3 LED Beads & 4 Modes】The Bike Headlight is equipped with 3 professional T6 LED lamp beads with 500 lumen max output, able to provide ultra bright lighting in wide range and in the distance. 4 lighting modes (high brightness/medium brightness/low brightness-Flash) range up to 500 meters/1640 ft. 【USB Rechargeable & Power Bank】This Bike Head Light built in 4000mAh rechargeable lithium battery, 8-12 hours running time,it can be use as a POWER BANK. The use time of the headlight is 6 hrs in high brightness, 9 hrs in medium brightness , 12 hrs in low brightnes and 15 hr in flash red.The bicycle lights front and rear also can be charged by Micro Type-C cable which it is in the package. 【Military-grade Quality & IPX4 Waterproof】Made of high-quality aluminium alloy,our bike light has excellent performances in the weight and durability.Besides, owing to the IPX4 water resistance, the bike light is able to withstand rain and splash, always lighting your way in all kinds of weathers. 【Bike Rear Light Rechargeable of 4 Modes】This led bike rear light has four modes(High/Medium/Low/Strobe/SOS), It can be used in various scenes, such as cycling, camping, night fishing, walking.More importantly, this rear bike lights rechargeable is very bright. Even from 15 meters away, people on the road can notice the 360° rotatable rear bike light . 【Easy Installation & Usage】Both the bicycle front light and tail light are attached with a mount bracket, easy to install with no other tools required. As the lights are compact, lightweight and solid, you can install and detach them in 1min with ease. The mount brackets are universally applicable to various bikes including mountain bike, children bike and road bike.If you have any question or problem in using,please feel free to contact us.