Description About this item 20800mAh Rechargeable Battery - The rechargeable led spotlight built-in 8 x 18650 batteries, super large capacity 20800mAh battery can provide long lighting time without connecting to mains. So you dont have to worry about the length of cable needed to reach remote places. The USB charging cable can be matched with the normal charger adapter - 5V1A (the charger adapter is not included) 4 light modes - 60W, 30 + 3 + 3 high brightness LED beads work, enough bright and energy saving. There are 4 lighting modes: high, medium, low, warning flash, save power in low light mode and achieve maximum visibility in high light mode. SOS function for roadside emergencies or to send an SOS when you need HELP in the wild.Portable and Versatile - With sturdy metal stand and handle, can be rotated 140 up and down and 360 left and right, easy and flexible to adjust to different angles, you can focus the light on the exact working area as you need. Ideal for carrying or hanging or placing on the floor. Can be mounted on the universal tripod, perfect for camping and activities. Battery indicator: the safety light has 3 battery indicator lights, it can give you a more accurate understanding of electricity usage and charge in time . Approximately 7 hours of continuous use at high brightness once the battery is fully charged. The charging process takes about 8 hours. Wide range of uses: IP65 protection, can be used in light rain or snow, waterproof outdoor floodlights can be used for camping lights, fishing lights, lighting projects. home, garages, warehouses, basements, gardens, work areas, auto repairs, parking lots. A hike.