・Color: Black ・Power: USB rechargeable ・Waterproof: IP65 ・Mounting type: Handlebar mount ・Modes: 6 levels ・Brightness: 1200 lm ・Automatic part placement: Front ・International Protection Rating: IP6 ☆ High-brightness LED light adopted Equipped with a 1200-lumen light. Like a light that can pierce through any dark night. You can visually check the road width and road surface conditions at night. Avoid all dangers and enable long-distance riding. (Usage time is from 3.5h to 7h depending on the lighting mode) It can be fully utilized as a night ride for riding on dark night roads. 6 dimming modes: Left strong light, left weak light, right strong light, both lights, breathing, and flashing. It is a bicycle light that allows you to switch modes according to the situation to match road conditions and reduce unnecessary battery consumption. ☆ Easy installation and waterproof IP65 Comes with a bicycle seat clamp. Easy to remove from the handlebar holder. Also, if you remove it, you can use it as a regular night light. Furthermore, it has an IP65 level waterproof function. It can perfectly handle bad weather such as sudden heavy rain or storms. ☆ 4000mAh large capacity Built-in 4000mAh battery, and when fully charged once, It is a road bike light that can be used continuously for 6h to 8h. It can also charge your smartphone as an emergency backup power source. ・USB rechargeable & easy installation: Adopts USB charging, no need to replace batteries, and it will be fully charged in about 5 hours. No tools are required, and you can install it with your hands. If it is securely installed, it will not fall off even with the impact of bad roads.