? POWERFUL WIND&3 ADJUSTABLE SPEEDS --The wind speeds of the first, second and third gears of Bestllin USB fan are 3.9m / s, 4.9m / s, 5.9m / s. The strong wind will make you feel cool again in the hot summer,you can also adjust the wind according to your needs.
? LOW NOISE&SWEET GIFT--The minimum volume (Speed 1) of the desk fan is 25db, and the maximum volume (Speed 3) is 45db.This Mini Fan will not disturb you to sleep or study.We have prepared a small gift for each customer: mini mobile phone fan, I hope you like it
? 360°RORATION&2000mAh BATTERY:The fan can rotate 360°vertically, you can set the fan angle according to your needs.In addition, the fan has a built-in 2000mAh battery, and you can use it for up to 7 hours without a USB cable.It can be charged with power bank, computer host, adapter, etc.
? MINI SIZE&PORTABLE FAN:The size of the MINI fan is 13.5 * 13.5 * 5CM, it can be easily put into the bag when going out, very suitable for going out, traveling, etc. (it can be used for up to 7 hours after being charged).
? EXCELLENT AFTER-SALES SERVICE:We provide 7/24 hours after-sales service, if you encounter any problems or have some other suggestions, please contact us in time, we will reply you as soon as possible and give you the most satisfactory solution, thank you for your support!