Features: . Efficient power and conversion circuitry can minimize the loss to save energy and protect environment. Low noise and low power consumption. Rechargeable battery operated air fan, USB cable can be charged with computer, mobile power, power bank, strong compatibility. Built-in led light, open the bottom silicone instantly turns into a makeup mirror. portable handheld fan operates with 1200mAh Improved battery and can operate for 3-4.5 hours after a full charge. It can also be used via USB port from your PC/computer/USB charger or other USB devices. Safe and secure grid to prevent accidental for touch injuries, low noise and low power consumption. Slim, lightweight, delicate, easy to carry,for ideal for reading, doing sports, waiting in line and travelling, etc. Specification: Material: ABS plastics Input Voltage: for DC 5V1.5A Output Current: 0.15~0.29A Output Voltage: DC4.5~8.6V Battery Capacity:1200mAh Power Consumption: 1-3W Working Time: 3-4.5h (Battery consumption varies depending on the wind speed) Color: Blue, Green, Pink Dimension:88cm/3.153.15in Usb charging cable length: about 100cm Quantity: 1 Set Tips 1.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you 3. The maximum charging for time cannot exceed 15 hours; 4. Do not expose to the for sun, heat, and pay attention to moisture; 5. This fan is not available for children under 6 years old to avoid danger; 6. Do not disassemble or modify the product by yourself; Package Contents One Desk Fan. One USB Cable.