[ Multiple Light Modes ] - This led portable work light has three light modes: low brightness mode, high brightness mode and flashing mode. 30W led work light rechargeable, 2000 Lumen, with super brightness, saving 80% of lighting power, replaces 200W conventional halogen bulbs with COB lights. [ Emergency Power Supply ] - Via USB charging port, this led super bright work light can be used as an emergency power source to charge your laptop or mobile phone; Via Micro USB discharge port, the portable floodlight's built-in battery can be charged quickly and easily (If you can provide a more powerful battery, it can take its battery life to the next level). [ Ergonomic Design ] - With 180 degree adjustable light stand at the back ( portable handle ), rechargeable floodlight allows you to put it anywhere you like, hold it in your hand or hang it inside the tent, etc. IP65 waterproof and dustproof performance ensures that the led portable light will work in any weather, even when it is raining, snowing or sandstorm. Light source: COB Material: ABS Gear: three gears (strong-weak-burst) Life: within 100,000 hours Use battery: 2*18650(Not Included) or 4*AA Charging method: micro direct charge Waterproof performance: life waterproof Product size: 136*102*32mm Package Included1pcs*Rechargeable Portable Work Light