Thoughtfully designed with daily commuters in mind & powerful enough to satisfy the needs of singletrack addicts Featuring: 500 Lumen output certified to the FL-1 Standard Compatible with optional Action Camera mount adapter to setup just about anywhere It is the only light in its class with an accurate 4 level battery charge status indicator so you know if you have the juice to get home Custom engineered reflector optimizes the light to provide the most efficient & effective distribution of light for cycling Amber Side lighting for a full 180 degrees of visibility Designed to be mounted on your handlebar or helmet (Tool-free system) Lightweight aluminum body with integrated heat sink fins Micro USB Rechargeable (Fully charges in 5 hours) Low battery warning & auto shut-off to prevent damage Multiple power settings: High 1:30 / 500 Med 3:00 / 225 Low 6:00 / 115 Pulse 12:00 / 115 System weight: 121 grams Designed & Assembled in California Backed by Light & Motion&apos:s 2 Year Warranty