Description: Rechargeable: There is designed with a built-in 1200mAh battery in the air fan, convenient for you to charge and use, and it can be used for a long time after fully charged, not easy to make trouble for you. Adjustable: This cooling fan has 3 modes for choosing, you can adjust the cooling speed according to your likes, making you feel comfortable in different weathers. Portable: Designed with a small size and lightweight, this handheld fan is easy to store and carry, it will not take up so much space in your bag. Wide use: Suitable for shopping, walking, school, home, office and other places, this cooling fan is a good supply for summer, you can send it to your friends as a good gift. With night light: You can turn on the ear light by clicking the right button, giving you a good mood when enjoying cool air, and the mini design is not easy to make trouble for you. Specification: Material: ABS, PP electronic component. Color: white, pink. Size: approx. 170*84*26mm/6.69x3.31x1.02inch. Input voltage: DC5V. Work current: 1A. Power: 5W. Battery: built-in 1200mAh. Work time: 1 gear: about 10h; 2 gear: about 6h, 3 gear: about 4h. Charging time: about 3h. Operation: click the left button to turn on first, second, and third gears of the fans and turn off the fans, click the right button once the ear lights up, the second ear lights up, and the third turn off the light function. Charging condition: The red light is on when charging, and off when fully charged. Rotating speed: max 3800rpm. Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow a slight deviation for the measurement data and make sure you do not mind before ordering. Package Includes: 1 Piece Air Fan(with 1 Piece Cable, 1 Piece English Chinese Instruction, 1 Piece Lanyard)