XIAOMI Portable Fan 1500mAh Charging Handheld Electric Fan 3 In1 Foldable Pocket Hair Dryer With Power Bank Suitable For Outdoor Long battery lifeThe 1500mAh built-in battery allows the fan to work for a long time. Three-block wind speed allows you to enjoy the fan all day in outdoor or indoor activities. Power Bank Function5V/1A USB output port makes the mini fan as a power bank (1500mAh) in emergency to charge your mobile phone. USB Rechargeable and Touchable BladesThis mini pocket fan can be charged by computer, laptop or USB power adapter. It only takes 1.5-2 hours to get full charged. With special soft silicone material, the fan blades are very safe. If you accidentally touch the rotating blades, the soft blades will automatically stop and keep you safe. Foldable and PortableCan be rotated and folded 270 to be used on the desktop. It can be easily put it in your pocket or purse when you are out to Disney, camping and so on. The foldable design makes it easy to carry and store. Specifications: Color: Green, Red, Brown, Pink, Blue, White, Yellow Input: 5.0V/1.0A Output: 5.0V/1.0A Rated Capacity: 6.12Wh/TYP 5.0V/0.5A Wind Speed: Third gear Size: 119x3537mm Battery: 1500mAh Folding: 270 Package Included: 1* Handheld Mini Fan 1* Manual 1* Cable