Solar power -- uses solar panel as power supply, Equipped with standard USB voltage regulator to maintain 5 ~ 6V output, can be used outdoors anytime, anywhere, convenient and fast. High conversion efficiency -- The efficiency of single crystal solar cells is as high as 20%. Outdoor solar panels can effectively convert sunlight into electricity. IP65 Waterproof -- Solar panel adopt epoxy resin surface laminated, IP65 waterproof can adapt to the harsh outdoor environment, improve durability. Eliminate odor -- This portable can effectively help you maintain the flow of indoor air, keeping the air clean can help you eliminate the smell of pets, tobacco, etc. Wide range of applications -- Suitable for kitchen, greenhouses, pet houses, chicken house, tree houses and , etc., maintaining comfortable temperature levels. Specification: Condition: Item Type: Solar Panel USB regulated output: 5V 1000ma Panel size: . 218 x 190 x 2.5mm/8.6 x 7.5 x 0.1in size: . 120 x 120 x 25mm/4.7 x 4.7 x 1.0in Power: 10w Voltage: 5v Current: 2A Output interface: dual USB plus DC Colour: black Material: monocrystalline silicon + ABS Size: 220*190*2.5mm Package Contents: 1 * Solar Power Panel 1 * 1 * Carabiner 4 * suction cup Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.