Charge your smartphone with sonik rechargeable fan. High speed 18inch rechargeable fan Use to recharge phones and every other charging gadgets 4smd, ac-dc, 5 blades and 6 to 8 hours charge timing With a rechargeable acid in built battery 5 hours of high speed and 9 hours of low speed after power outage 100% copper motor USB cable with 5 mouths Product Information Colour Multicolour Brand Sonik Fan Speed Five blade propeller fan