AcornSolution Bike Light Set Bicycle Headlight Waterproof LED Front & Back Rear Lights Easy Install for Kids Men Women Road Cycling Mountain Flashlight by Amazon.co.uk

• USB rechargeable light. One built-in 650 mAh rechargeable lithium battery for each light.

• Super Bright with 4 Modes - full brightness/ half brightness/ fast flashing/ slow flashing, It has four light modes which you can easily switch between.

• Easy to Installation- Advanced silicone mounting strap is elastic enough to fit all kinds of bikes and can be mounted on any part of the bike and They can be easily loosen and fasten, and no tools are required. (4 Strap Included)

• Waterproof & Light Weight-- Fully enclosed design to protect the cycling light set from rainy days, even the USB port is completely covered, making it convenient to use in all weather conditions. The light weight and sturdy shell guarantees stable performance, which is very important when you ride on complex terrain.

• We are dedicated to ensuring your 100% satisfaction,please feel free to contact us when you have any problem, we will solve the problem for you as soon as possible