1. Material: ABS, electronic components
2. Applicable area: less than 10 square meters
3. Noise: 36dB or less
4. Wind speed gear: first gear for natural wind, second gear for soft wind, third gear for strong wind
5. Warm light color temperature: 3000K
6. Warm light power: 5W, 300LM
7. Built-in battery: 5200mAh lithium battery
8. Charging voltage: DC 5V
9. Charging current: 1.2A
10. Working time: 4-12 hours
11. Dimensions: folded: 22.5x18x7.5 cm, unfolded: 41x18x18 cm