Polystar 18‎”‎ Rechargeable Fan with 5 blades, USB Mobil charger socket, LED Light Source, Super Strong Cooling With Remote & Timer. It is silent and breezy with an elegant swivel and height adjustment,‎ USB port for charging your phone, 12V IN for solar plug-in, Lasts 3.5-16hours when fully charged. Strong Battery life. Light Indicator. LED lamp. Rotatory 360 degree.