50W Max Polysilicon Solar Panel Fan 6 Inch Solar Powered Fan USB Port DC Solar Power Panel

Features Ultra quiet design Pitch angle can be adjusted upwards or downwards USB transformer can be purchased on it s own power supply The proposed purchased of 5V 1000MA transformer above Personalized multi color options Air volume comfort close to use The fan runs when plugged to the solar panel And it can be used alone by plugged into computer USB port When plugged to the solar panel how the fan works depends on the sunlight When the sunlight is strong the fan works fast When the sunshine is not strong enough the fan may work low or even does not work There is no rechargeable battery in the fan If you need the fan works at night you can use a powerbank The solar panel can be charged for powerbank phones MP3 and electronic products Specification Material PolysiliconColor BlackWorking voltage DC 5VOutput port USB Rated Power 5WPower consumption 2 5±0 25WSolar Panel size 190x96x195mmFan size diameter 150mm 6inchFan cable length 75CMPackage included 1 x Solar Panel1 x 6 USB Fan