1,360° rotation circulation air supply: multiple angles to adjust and fit for your need. 2,Adjustable wind speed: 3 gears wind adjustment, low speed/medium speed/high speed. 3,Nightlight function: 3 gears light adjustment, various brightness can satisfy different environment. 4,Low noise, saving electricity, strong wind, long lifespan. USB interface provide multiple ways for charging. 5,Mini fan, easy to carry out. Perfect for reading, working, outdoor shopping etc. Features: 1. 360° rotation circulation air supply: multiple angles to adjust and fit for your need. 2. Adjustable wind speed: 3 gears wind adjustment, low speed/medium speed/high speed. 3. Nightlight function: 3 gears light adjustment, various brightness can satisfy different environment. 4. Low noise, saving electricity, strong wind, long lifespan. USB interface provide multiple ways for charging. 5. Mini fan, easy to carry out. Perfect for reading, working, outdoor shopping etc. Specification: Condition: Material: absandpp Input voltage: 5V Input current: 800mA Output Power: 3.5W Battery capacity: 2000mAh Luminous Flux: 200lm Color temperature: 5500K Color rendering index: 80 Charging time: 2.5h Color: White, Green, Pink(optional) Size: approx.15 x 10.3 x 20cm/ 5.9 x 4.1 x 7.9in Weight: Approx.462g Package list: 1 x Mini Fan 1 x USB Cable Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.