17 LED 4000 Lumen Bike Light with 4 Modes, 10000mAh USB Rechargeable Headlight for Night Riding

17 LED Wider Lighting Range: horizontal design increases lighting coverage by for enhanced visibility during night riding. 10000mAh Rechargeable Battery: Long-lasting power with up to 10.5 hours of runtime and a digital power display for accurate battery monitoring. 4 Lighting Modes: Includes floodlight, spotlight, bright light, and flashing light to suit different riding and outdoor conditions. Type-C Quick Charging: Charges 3 times faster with a built-in fast charging chip, and also functions as a power bank for mobile devices. Easy Installation: Comes with aluminum brackets and an Allen wrench for quick and secure mounting on your bike.