1. Material: ABS+semiconductor+stainless steel+LCD 2. Power: 12W 3. Battery capacity: 3600mAh 4. Motor type: brushless motor 5. Speed: 5500RPM 6. Refrigeration temperature: 16 degrees Celsius 7. Wireless 100 wind speeds, cooling in seconds 8. LCD digital display screen real-time display, power and gear position are clear at a glance 9. Real semiconductor refrigeration sheet, real cooling effect 10. Handheld/desktop/hanging rope/strong wind, super quiet
