Air Cup / Air Purifier

As shown in surveys, the pm2.5 inhalation is mainly caused by staying indoors, especially in the working environment, which can cause the physical discomfort and decrease the efficiency of work. Moreover, we often need to configure multiple air purifiers for many kinds of applicable occasions.
The Air Cup, with cup as the model prototype, can be taken as if you have a glass of fresh air. It has simple operation and well-adapted shape that can provide protection anytime and anywhere.