Rechargeable Bike Light Set, 8000 Lumens USB Bicycle Lights, Front Headlight and taillight with 5＋4 Light Modes

Switch between multiple modes and brightness levels (Up to 9 modes for the main and tail lights combined) to adapt to different environments and extend battery life. Choose the right setting for your needs, whether it’s night riding、mountain biking, camping, or emergency situations. Note:Main Light Mode:Short press High-Medium-Low-Lower-double-click to burst flash.Taillight Modes: Steady-Slow Flash-Strobe-Fast Flash
Enjoy extended endurance of up to 40 hours with rechargeable batteries. The bike lights can also serve as a power bank, allowing you to charge your phone or other devices on the go using the USB output.
【WATERPROOF AND DURABLE】- Made from high-quality materials such as aluminum alloy, the bike lights are designed to withstand bike、bicycle、 riding、mountain、cycling、 accessories. With IPX6 waterproof ratings, they can handle rain, snow, and other outdoor elements.