1. Material: ABS, PP, spiral heating wire
2. Power supply: 220V-50Hz
3. Fan blades: 7 leaves
4. Heating range: 21-30 square meters
5. Operation mode: mechanical
6. Switch type: button type
7. Air supply method: turn page
8. Heating method: electric heating wire
9. Size: 12x10x18 cm
10. Net weight: 0.59 kg
11. Features: overheat protection, 3 seconds heating, low noise operation