• YANRI bike light has max 2000 lumen real, so heating may occur during use; It has a built in overheating protection IC; When overheated, the system automatically reduces the lumen to ensure the bicycle light's lifespan; We recommend using the medium mode, as it's sufficient to meet the requirements of most rides
• Equipped with a 0.96 inch OLED display, bike headlight shows lumen and battery power intuitively, allowing you to monitor the light's status and remaining power at any time; It also calculates the available time in different modes to help you plan your ride and avoid being in the dark due to low battery, adding your riding safety
• YANRI bike light offers a 10000mAh large capacity battery for your long time rides; The front light has 3 brightness modes and 2 flash modes; click once to switch brightness modes and double click to switch flash modes; Recommended to use medium brightness (800LM) at night and flash mode during the day; It supports USBC charging and has reverse charging function
• It's easy to install without extra tools; With an IPX5 waterproof rating, it can handle rain or snow; Bicycle light fits all bikes like MTB, mountain bikes, road bikes, scooters, and e-bikes, and it's suitable for night rides, hikes, camps, night walks, and other outdoor activities. An ideal gift for enthusiasts
• YANRI GUARANTEE; If you have encountered any problems with our products please feel free to contact us, we will be glad to solve it for you