Broadstar Portable Mini Lightweight Rechargeable Table Electric Fan - Black A professional portable mini fan with integration of design , simple appearance and firm structure, LED lighting, three gear speed Especially perfect for outdoor activities and travel. It's also a better and quiet fan to care your baby Charging Way: you can connect the fan with USB cable to power bank and computer or any USB outlet , or using a adapt for wall charging Unique and attraction design, has features of portability, green energy, environmental friendly, low power consumption, strong wind power