Warm and silent, the volume is only 20 decibels, allowing you to sleep at ease. All-round rotatable base design, cool and care all-round. The USB fan is energy-saving, simple and power-saving, with a small body and fashionable style. Thickened aluminum four cyclone blades, the wind is strong and smooth, the noise is as low as 20 decibels, and the wind is soft. The lightweight design does not take up space and is suitable for various environments, allowing coolness everywhere. Stable support, a combination of practicability and aesthetics, and anti-skid treatment is used on the support, which is intimate and delicate. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin