1. Product name: Camping desk desktop mini fan 2. Power supply: USB charging, long battery life 3. Function: cool air in summer, small, light and easy to carry 4. Wind speed: 3-speed wind, soft wind, natural wind, strong wind, silent blowing 5. Appearance: 360-degree angle adjustment, high appearance 6. How to use: Button control 7. Battery capacity: 2000mAh 8. Use time: 2 hours of charging, 12 hours of battery life, built-in battery capacity of 2000mAh-4000mAh, 6-8 hours of battery life 9. Product 1. Quietly enjoy the gentle cool breeze, the super strong wind can supply air 360 degrees. Features: 2. Ultra-long battery life, large-capacity battery, from day to night, to meet the needs of going out all day. 3. Quiet and soft sleep mode, stereo noise reduction. 4. Cool upgrade, drop 10 degrees, and strong turbine power supply air. 5. The petite body is equipped with a powerful motor and feather-shaped three-dimensional fan blades to create a different comfortable experience. 6. A touch of bright color in summer, with the scorching sun above your head. At this time, you need a delicate small fan to accompany you for a cool summer. 7. The fan is very light. Equivalent to the weight of an apple, it does not take up space when you go out and carry it. 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.