Ultra Bright Bike Lights for Night Riding Rechargeable Led for Bycicles Weather Resistant Multiple Modes. Tubular mounting MTB Road Cyclocross Ebike

ULTRA BRIGHT: Ultra clear long flat lens, aluminized finished directional reflector, and 3 LED bike front light emits a max output of 900LM. Compared to typical low beam 700LM halogen car lights. RUNTIME: The front bike light is powered with a 3.7V-2000mAh Lithium ion Rechargeable Battery. The rechargeable bike light running time range is 1.5-4.5 hours after full 3 hours charge with any USB-C. NIGHTTIME 4 MODES: Start with the light off, press one time each the switch button for the 4 nighttime modes: Low Beam, High Bean, Low and High Beam and Flashing. Adjust bean angle with bracket. DAYTIME 1 MODE: Press and hold switch button with the headlight off for daytime light. A bottom light reflector will light on. Combine DAYTIME mode with any NIGHTTIME mode with with a single press. STRAIGHTFORWARD SET UP: On tubular handlebar 22.2mm or 31.8mm, mount bracket over right gasket facing front, tight manually, slide headlamp to the middle mark on slot, adjust angle, tight manually. ALL WEATHER CONDITIONS The ultra bright flashlight is designed for on land outdoor sports, all weather conditions meeting IPX5 while rubber port cover is fully placed. Use not suitable underwater. This 3 LED bike front light has a max output of 900LM, powered by a 3.7V-2000mAh rechargeable lithium-ion battery (1.5-4.5 hours runtime after 3-hour USB-C charge), features 4 nighttime modes, 1 daytime mode and IPX5 waterproof rating, fits 22.2mm or 31.8mm tubular handlebars, suitable for on-land outdoor sports in all weather. Ultra bright 900LM output ensures clear visibility, USB-C charging is convenient, multiple lighting modes (night/day) meet different usage needs, easy to mount and angle-adjust, IPX5 waterproof withstands various weather conditions, solving the problem of insufficient brightness and inconvenient charging of bike lights. Should you have questions about product use, shipping or after-sales, feel free to contact us anytime—we’ll reply promptly.Your satisfaction is our top priority!