【Super bright spotlight & floodlight design 】-newest version!the brightest light for bike in 2025! The headlight can be switched between high and low beams, or work together. It offers an intense spotlight for long-range observation up to 150 feet while floodlight for large area illumination. See wider, further, or both is all up to you!【Super Bright LED and Multiple Modes】 - Multi Modes & Extremely Bright - Adopted extra-large light beads, our bicycle lights provide 500 lumens of super bright illumination. Designed with two independent light controls, it can be configured for 4X4 (headlight) + 6X6 (rear light) various independent modes, including high, medium, low, and several flash modes.【Safe to Ride in the Rain】 -IP65 waterproof bike light, you can enjoy riding on a rainy day, made of high-quality material, resistant to drops and high temperatures. Have 3m drop resistance. Both the headlight and taillight switched to flash, making it easier for others to spot you in bad weather and thus better avoid you.【Type-C Charging & Long Battery Life】 -Front headlight battery 1100MAH + tail light battery 330MAH You can fully charge both lights in 1.5-2.5 hours with the included dual-port USB cable, which provides 35 hours of battery life in low light mode.【Quick Install & Multifunction】 - Stretchy watch band strap design is very easy to affix securely to your bike. Lightweight and compact, easy to carry in a pocket. This bike light set is ideal for cycling, hiking, camping, or where visibility and safety are a concern. Also, it can be used on backpacks, strollers, and other locations