【Long-lasting Battery】This bike headlight features a solar and USB dual-charging mode with a built-in high-capacity battery. It charges in just 4 hours, providing up to 6 hours of continuous use. The top surface of the light incorporates a solar panel, ensuring prolonged battery life and added security for your rides.

【Safety Waterproof Design】Constructed with ABS waterproof materials and a rubber protective cover for the charging port, this bike light is dustproof and waterproof. It can be used in rainy or snowy conditions, providing more versatility for your rides.

【Convenient Installation】The rubber strap allows tool-free installation on your bike. Align with the slot and slide in; a noticeable click indicates secure installation. Removal is as simple as pressing the switch and sliding out. Quick-detach in 1 second for ultimate convenience.