【RECHARGEABLE BATTERY OPERATED FAN】 – With the 2500mAh Rechargeable 18650 lithium-ion battery, the small fan is extremely portable as no cable wiring needed which can be utilized both indoors and outdoors. Recharges with the provided USB charging cable. Works time for 3-13 hours on a full charge.
【4 ADJUSTABLE SPEED LEVEL】 – This mini fan have 4 speed level(Low/medium/high/sleep mode)can adjust by pressing the power button repeatedly. The sleep mode can steer clear of 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’ll use it as desk fan in your office or carry it around to solve the hot stuff on the road. Meet your cool needs all the way through the day. Meanwhile, the fan base will also be used as a mobile phone holder for video watching.
【MULTIPLE CHARGING WAYS】 – With quite a lot of USB interfaces, You’ll use the USB charging cable link to computers, power bank , laptops and other devices to enjoy cool wind no matter where you go.
【PORTABLE LIGHTWEIGHT DESIGN】 – This portable fan is only 165g. When you go out of doors, You’ll put it in the bag and take it to anywhere, especially suitable for summer trip or outside sports.（Note：If you don’t use this product for a very long time, please fully charge the battery and save it to steer clear of battery damage!）