The Remax Doraemon Boqin fan will provide pleasant cooling on hot days. The device allows you to choose between 4 speed levels and ensures safe use. What's more, the flexible legs increase the freedom of use - you can hook the F3 on the surface of your choice, lay it on your desk or lean your smartphone against it. 
Adapt the fan's performance to your needs by choosing from 4 speed levels: Gentle Breeze, Cool Wind, Strong Wind and Natural Wind. Depending on the mode selected, the unit operates respectively: 3.5 h, 2.5 h, 2 h and 7 h.