1. Enjoy a pleasant time with the cool summer breeze. It blows away the heat and brings you a gentle coolness. 2. It is equipped with a 3000mAh lithium - ion battery, suitable for various scenes. It can be placed anywhere at will, is light and portable, takes up little space, and can be used wherever you go, accompanying you through a wonderful summer. 3. It serves as an emergency power bank, allowing you to travel without worry. 4. When watching dramas or movies, it can be used as a phone stand to free your hands and let you watch comfortably anytime and anywhere. 5. With a single - button operation to turn on the light, it enables you to fall asleep peacefully in a warm atmosphere. The warm - toned mood light is quiet and unobtrusive, ensuring a good sleep. It can both blow air and provide lighting. The warm light gives people a full sense of happiness and security. 6. Battery capacity: 3000mAh 7. Input voltage: 5V - 1A 8. Power: 5W 9. Colors: White + Blue 10. Material: ABS 11. Dimensions: 169 x 81 x 20mm 12. Package contents: - 1 x Fan - 1 x USB cable The package only includes the above - mentioned contents and no other products. Note: Due to light reflection and different displays, the color of the item may vary slightly from the actual product. The dimensional measurement allows an error of +/- 1 - 3cm.