Equipped with a 8000mAh lithium battery, the small fan that can last up to 40 hours in the low-speed mode and 15 hours in high-speed mode. 【Quiet Operation】 Table fan is not only powerful, but also quiet, you can barely hear it at the low speed, the working sound is lower than 30db at the high speed, which is unnoticeable and will not disturb what you are doing, the mini fan is ideal to sue when studying, reading, working, sleeping, doing yoga, etc.
