Multifunctional: Can be used as a bicycle LED tail light, warning light or headlights. Except for the bike handlebar, you can place it in the seat post, helmet bags and more. Ultra Bright and Waterproof.
Super Cool For Cycling Trip: If you are a person who likes cycling trip, hiking, and other outdoor activities, this durable light will be essential in your journey.
USB Rechargeable: Built-in 280mAh Li-polymer rechargeable battery, it stops wasting your money to buy batteries for it. The light can be charged on your computer or any device with a USB port. Only takes 1.5 hours to fully charge. Working time depends on the light mode you choose.
Easy To Install And Remove: Quick release rubber strap, and then mount it on or remove from your bike. Totally hassle-free! A very convenient tool for the bike. You can take it off or put it on at any time, anywhere which will effectively prevent the theft.