Portable Hook USB Rechargeable Fan

The mini stand-up dual-purpose fan uses high-pressure airflow, which is ejected through the inner curved ray outlet, leading to a rapid expansion of the surrounding air, thus dramatically increasing the airflow area. Built-in noise reduction and vibration damping technology, 40DB light sound operation, quiet enjoy the summer cool. A hanging buckle is a bracket, that can also be an inverted buckle on the backpack, out of space more convenient.