iSpchen USB Fan Rotate 360 Degrees Low Noise Mini Compact Portable Desk Fan Long Battery Life Three Gears Adjustable for Travel Picnic Camping Desktop v

Feature: Soft operation only 23db low noise using brushless copper core motor at low speed no interference to provide you with a quiet environment. The USB fan can be rotated 360 degrees at will adjust the large area to circulate air rotate horizontally and vertically provide wind in any desired direction and quickly cool you down. The office fan is powered by a USB cable and can be connected to a computer laptop power bank or other USB outlet. You can put USB in dorm travel picnic camping bedside table desk office keep every corner full of coolness light weight can easily fit it into a backpack or suitcase. Built-in high-capacity lithium battery charging 90 minutes high low-grade wind usage time is about 1-2 hours. Description: Size: 19.5cmx18.5cm Color: White/Green/Yellow Weight: 300g Battery capacity: 1200mAh Charging time: 2 hours Power supply time: 2-4 hours Power supply mode: usb charging Packing list: 1x USB fan