This cable-free fan, with a chassis diameter of 87mm* and a net weight of 0.67kg*, can be put on a desk or held in your hand, truly breaking the space constraints. It does not occupy a lot of desktop space and can be easily held in your hand.
Portable, providing coolness whenever and wherever you need it. The Built-in high-capacity battery has a long battery life, and can be freely switched to plug in or wireless use according to different occasions.
The built-in 4000mAh high-capacity battery can meet the long time wireless use, running continuously for 18.5 hours at speed setting 1.