【work light widely used】garage, garden, camping, hiking, fishing, barbecue, car repairing, truck, shop, exploring and more outdoor activities. It can keep working 5 hours in weak light mode, 4 hours in strong light mode. 【rechargeable and power supply】 the work lamp package contains 2 rechargeable batteries, you can use ac/dc adapter, computer, power bank, car charger and anything with matched usb port to charge it. Also serve as a convenient power bank for charging your phone. 【waterproof】 you can use the work light on many situation like camping, hiking, car repairing. It is a good emergency light choice, the floodlight comes with a handle and has waterproof design, so you can easily use it in outdoor. 【3 modes and portable handle】 strong light , weak light and flash mode, you can switch as your need, and make sure it can cope the emergency. The working light has a 180 degree adjustable handle, you can use it as a stander or hanger, portable easy to deal with various work environments. 【durable material waterproof】 adopt high quality plastic shell, anti-aging, anti-corrosion and impact resistance. Bright and energy saving. The led work light is 30w, 1500 lumen. Built in cob led bulb has better performance than traditional bulb. It takes 3 hours to fully charge the work light. features: type: led cob light color: yellow watts: 30w battery: 2x18650 battery (included) functions: 3 modes,hook design and magnet adsorption switch type: click brightness:1200 lumens product size:4.3"x2.6" x1.4" product weight:6.9oz package includes: 1x led cob light 1x micro usb cable 2x 18650 battery (included).