OALLK Solar-Powered Exhaust Fan - Portable Camping Fan, RV Ventilation, Kitchen & Greenhouse Ventilator - Perfect for Outdoor Adventures, Home Cooling & Pet Houses

Recautions:1.When connected to a solar panel, the way the fan works depends on the sunlight.2.When the sun is irradiated to produce hot air, the fan rotates immediately to dissipate heat in time, ventilate and ventilate, save the trouble of pulling and pulling wires, and is safer and more convenient.3.There is no rechargeable battery in the fan; if you need the fan to work at night, you can use the power pack.Specification:Item Type: Solar Panel Exhaust Fan PanelSize: approx. 160*165mm/6.3*6.5 inches.Hood Size: Approx. 120*120mm/4.7*4.7 inches.Output interface: USB plus dcColour: BlackMaterial: ABS single crystal siliconeWeight: 230 gramsScope of Application: Household, Greenhouse, Etc.Package included:1 * Solar Power Panel1 * Exhaust Fan

1. The solar vacuum cleaner is powered by solar panels and is equipped with a standard USB voltage regulator to maintain output. It can be used outdoors anytime and anywhere, which is convenient and fast.

2. High conversion efficiency - the efficiency of single crystal solar cells is as high as 20%. External solar panels can efficiently convert sunlight into electricity.

3. Waterproof IP65 - The solar panel adopts laminated epoxy resin surface, waterproof IP65 can adapt to harsh outdoor environment and improve durability.

4. Eliminate odors - This portable exhaust fan can effectively help you keep the indoor air circulating, and keeping the air clean can help you eliminate odors from pets, tobacco, etc.

5. Wide range of applications - suitable for kitchens, greenhouses, pet houses, chicken coops, tree houses and trailers, etc., while maintaining a comfortable temperature level.