Super Bright COB Light: 10W 400 LM COB LED for optimal illumination, even in dark crawl spaces or under the sink. High Quality: Made of sturdy aluminum alloy, with corrosion protection and impact resistance . It supports IPX6 waterproof and can be used in rainy days. 2 placement modes: 180 rotating magnetic bracket and hook function. Strong fixing, won't fall off and remained stable. attachment to metal surfaces such as the body to provide temporary lighting. The hook design allows the light to be hung on an object such as a tent. It can completely free your hands, and the stable design makes your work easier. Rechargeable & Power Bank: Built-in LED work lights with 2800mAh rechargeable battery and with USB port for charging mobile or other devices. After-sales service: Thank you for your purchase. If you have any problem, please feel free to contact us at any time. We promise you satisfactory solutions within 24 hours.