Flexible key and sliding design device.
2. The unique patented design ensures that the motion device works smoothly, slowly and quietly.
The patented design ensures that the push-pull device runs smoothly, slowly and silently.
3. Push the door switch.
Press the on/off key.
4. External USB interface, compact and easy to carry.
USB external interface, accurate appearance, easy to carry.
5. Foldable, controllable fan direction, strong wind power and low power consumption.
Folding, simple operation, high efficiency and low consumption.
6. Equipped with linear switch, it can control itself and is easy to use.
Linear configuration, easy for personal control, simple and practical.