Product details
Features:
- 12-hour continuous air evacuation
- Adjustable speed of four-block wind
- 4000mah large capacity
- The wind is soft and quiet
- 1.5 micro usb
Specifications:
- Charging input: 5v 0.8a
- Product size: 270×165 x 130mm
- Charging mode: Usb
- Battery capacity: 4000mah
- Charging time: 6 hours
- Use time: 3-12 hours
- Adjustment stalls: 1~4 (Panel key operation)
- Fan blades: 7 leaves
- Whole machine material: Abs + Aluminum alloy rod
