Solar panel fan: The fan can use alternating current in the room, solar charge packs can be used outdoors. The solar panel and fan can work separately and work together under sun.
Work in the daytime: The solar panel runs the fan fast under direct sunshine. Fan works slow or stops working when the sunshine is weak. Make sure the solar panel is put vertical to the sunshine, which generates strongest power.
Power bank: The solar panel can be used separately as a power bank to charge your mobile phone, fan, lights...
Wide application: This is an USB solar energy powered mini portable fan perfect for use in outdoor travelling, fishing, hiking, picnic and so on.
Material: Monocrystalline Silicon
Working Voltage: 5.5V
Electric Current: 0-900mA
USB Cable Length: 93cm
Fan Size: Approx 19.5*20*9cm
Solar Panel Size: Folding 185*115*20mm; Expand 385*185mm