Children Spaceship Cartoon Watch Fan Projection USB Portable Bladeless Wrist Fan 1. Cartoon shape, dynamic projection, strong blower 2. Turbine blades, three-speed adjustment, spaceship shape 3. Press the button to play the projection, the first file for projecting pictures, the second file for dynamic images, and the third file for turning off the projection 4. Turbine blades, three wind speeds can be adjusted at will, press to switch fan gears 5. Turn the dial to switch between three groups of dynamic pictures 6. The silicone material is loose, more comfortable to wear, and can be rotated 90 degrees 7. Compact and portable 8. Number of blades: no blades 9. Battery capacity: 300mah 10. Power supply mode: USB charging built-in lithium battery 11. Charging time: 1-1.5 hours 12. Use time: about 1 hour 13. Material: ABS+PP+electronic components 14. Voltage: DC 5v 15. Power: 1.5w 16. Size: 9.5x5.5x7.5cm