1. Button material: ABS
2. Interface type: Type-C
3. Contact area: 900 square millimeters
4. Three-speed frequency conversion in wired mode: 9.7W/11.5W/12.6W
5. Air outlet: upper air outlet
6. Low load, high efficiency, low noise and long life
7. Strong heat dissipation, instant cooling, and ice effect close to 0 degrees Celsius when unloaded
8. Lightweight design, light and stable enough to hold
9. Support wired mode, adapt to multiple scenarios and models