Solar Fan it is an USB solar energy powered mini portable fan perfect for use in outdoor travelling, fishing, hiking, picnic and so on.Green power free energy and long Life time The solar fan working dirctly sunshine (without battery). The fan starts to operate when plugged to the solar panel and it can also get power from other USB devices, such as power bank, computer, etc USB Solar Powered Fan With adjustable support stand, you can place it stably on the table and make this mini fan in a convenient angle Car Ventilation Fan the operating efficiency of fan will depend on the sunlight intensity while it plugged to the solar panel Made from premium metal frame, the mini fan is very durable for long service time Specifications: Solar Panel Material: Monocrystalline Silicon Power: 5.2W/6V Operating Current: 0~865MA Application: Charger for power bank, MP3 or other electronic products Feature: Waterproof Size: 210*165MM/8.27""*6.5"" Material: Metal Power Supply: USB Charging Size: 9.05* 5.5* 3.14in Weight: Approx. 920g Package included: 1* Solar Panel 1*USB Fan