Portable USB Mini Fan 5 Speeds Adjustable Home Office School Gym Hanging Neck Fans Summer Sports Travel Picnic Cooling

Wide application: The mini fan is very suitable for home, school, office, sports, and hiking, camping. Adjustable: The portable fan has 5 gear, which can be adjusted for at will, and help meet different cool needs. Portable: The mini fan uses compact design, which is easy to carry and can be easily put into your pocket and bag. Easy to use: The portable mini fan can be used desktop holder, which is suitable for mobile phone. Power display: Mini fan has LED display screen, which is very convenient to ensure that it is available when going out. Specification: Material: ABS+PP+electronic components. Size: Approx. 18.8x9x4.65 cm/7.40x3.54x1.83 inch. Color: Pink, white, blue, green. Input voltage: DC5V. Battery capacity: 3000mA. Number of cycles: more than 500. Battery voltage: 3.7V. Service time: about 8-12 hours. Note: There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Mini Fan.