1.Powerful functions, rich types, top light LED and side light COB, multiple lighting modes to meet your light demand in different scenarios. 2.It is convenient and quick to use. The product can be hooked on the back to hang the work light. The back and bottom are also equipped with magnets, which can be adsorbed on iron products, such as iron doors, iron tables, iron covers and other iron objects. 3.USB charging. It can be used with laptops, charging heads, power banks, car chargers, etc. Built?in 2800MAH high?capacity rechargeable lithium battery, full charge can be on for about 3?4 hours. USB output port can also be used as an emergency power supply for mobile phones. 4.Using high?quality plastic materials, rain?proof, heat?resistant and pressure?resistant, non?slip treatment on the surface of the button, light touch switch to switch the lighting mode, . 5.Wide range of applications, Suitable for troubleshooting, special emergency, outdoor camping, hiking, mountaineering, and daily household emergency.