Features: Lighting The tent fan can be used for lighting. It has two level brightne. You can adjust brightne according to your actual needs. The lighting area can reach 50 square meters. You can use it for outdoor camping or your stall. Cooling The camping light is not only for lighting, but also as fan. It uses selected fan leaves that has good wind gathering effect. It has three level wind speeds, and you can have an adjustment. Power display Thenight market stall light can present its electricity. You can clearly and easily know its electricity through the screen. This display design brings great convenience for use. Foldable hanging hook The outdoor fan camping lamp uses foldable and flexible hanging hook. It is easy to store and use. When you want to use the fan, you can unfold the hook, and hang it on somewhere. Waterproof The portable lighting fan has good waterproof effect, and its waterproof level reaches IP68. It is wear resistant and rain resistant, very suitable for outdoor use. Emergency power The tent fan is charged by USB. You can connect the computer or mobile power bank to charge. In addition, it can be used as emergency power. When your phone is power off in outdoor, you can use it to charge your phone. Specifications: Item type: tent fan Material: ABS Color: black Quantity: 1pc Light bead: SMD Voltage: 4.2V Current: 1.4A Power: 5W Built in battery: 2*1200mAh lithium battery Lighting area: 50 square meter Waterproof level: IP68 Item size: 16.8*16.8*11.8cm/6.60*6.60*4.64inch(L*W*H) Weight: 300g/10.58oz Package: 1*tent fan 1*USB cable 1*user manual 1*package box