Warsun Y37 COB Light: 1000 Lumens COB LED Light built-in rechargeable 2200 mAh Li-ion battery and with a USB port to charge the mobile or other devices. Made of durable aluminium alloy material and cover with silicon. 3 Modes Function: Three different modes help you in any situation, High brightness, Medium Brightness and red flash. Back Splint Design and Magnet Adsorption: Built-in super-strong magnet piece, which can be attached to metal surfaces such as car bodies to provide temporary lighting. The back splint and hook design allow the lamp to attach to your tent or carry it on your clothes. You can also remove it by yourself. Portability Make Various Applications: Cordless and rechargeable WITH average usage time of 4-6 hours make our lamp great for Home, Outdoor, Car repair, Camping, Hunting, Fishing and Perfect For Loadshedding. Specification: - Input 5V; 1A-2A - Output 4.6V; .6A - Battery: 2200mAH What's in the box 1 x Led Light 1 x USB Charging Cable