QINUKER Portable Mini USB Rechargeable Hand Fan with Hand Fan with Base, 2500mAh Battery, 4 Modes for Home, Office, Bedroom and Outdoor Travel (Green)

Rechargeable battery operated fan – With the 2500 mAh rechargeable lithium-ion battery, the small fan is extremely portable as no cable wiring which needed to be used both indoors and outdoors. Charges with the provided USB charging cable. Works time for 3-13 hours on a full charge.
4 ADJUSTABLE SPEED LEVEL - This mini fan has 4 speed levels (Low/medium/high/sleep mode)can adjust by pressing the power button repeatedly. The sleep mode can avoid headaches, stuffy nose caused by prolonged strong wind and meet the physiological needs of people. And 4pcs fan blades, strong wind, wind distance up to 3m. Brushless motor makes the fan durable.
REMOVABLE BASE - With the removable base, you can use it in your office or carry it to solve hot things on the road. Meet your fresh needs throughout the day. Meanwhile, the fan base can also be used as a mobile phone stand for watching videos.
MULTIPLE CHARGING WAYS - With a wide range of USB interfaces, you can use the USB charging cable to connect computers, power bank, laptops and other peripherals to enjoy the cool wind wherever you go.
Portable lightweight design – This portable fan is only 165g. When you go outside, you can put it in the bag and take it to anywhere, especially suitable for summer travel or outdoor sports.