[Ultra Strong Light Combination] Featuring a Spot and Flood Beam Combo Design, this bike light is equipped with 7 powerful main LEDs and 18 ambient auxiliary LEDs. There are two independent light controls that can be configured for different modes (headlight 2X4 + taillight 2X6), including high, medium, low, and multiple flashing modes. Very convenient for you to switch freely.

[Enhanced Charging Efficiency] Our bike front and rear lights are rechargeable, boasting a front light battery capacity of 1100 mAh and a rear light battery capacity of 350 mAh, ensuring fast charging. With the included dual-port USB cable, you can fully charge both lights in just 1.5-2.5 hours. Enjoy extended use as these lights provide over 4 hours of continuous illumination on high mode and up to 20 hours on low mode.

[Easy Installation & Lightweight] The elastic silicone straps feature six openings, providing a secure and convenient fit for various seat posts, handlebars, seat risers, backpacks, helmets, and more. They can be easily detached and attached without any tools. Additionally, the compact size (2.2 x 1.3 inches) and lightweight design (0.12 lb/pc) make it highly portable.

[IPX65 Waterproof & Durable] The bike lights are expertly crafted with premium PC materials to deliver exceptional durability and water resistance for all your adventures. With an IPX65 waterproof rating and a rubber cover for the USB port, they can easily withstand water splashes from any angle and perform reliably in adverse weather.

[Versatile Applications] With their super bright light and easily detachable design, our bike front and rear lights are not just a riding partner, they also serve as an essential emergency light. Whether you're cycling, running, hiking, riding an electric scooter, walking your dog, participating in nighttime activities, or facing a power outage, these rechargeable bike lights are your ideal choice.