1. 3-speed wind, natural wind, colorful lights, soft sound operation
2. Thickened grid design, safety protection to prevent touching the fan blades
3. 3D spiral section, effectively improve air efficiency
4. Material: ABS+PP+PC+electronic components
5. Noise: below 36dB
6. Rated current: 1A
7. Rated power: 5W
8. Rated voltage: 5V
9. Power supply mode: USB charging / built-in lithium battery
10. Battery capacity: 2000mah
11. Applicable area: less than 5 square meters
12. Dimensions: 95x41x187mm