ZR21-25 Retro Desktop Fan High Wind Air Circulation Fan

1. Rated voltage: 5V 2. Battery capacity: 1200mAh 3. Use time: about 1-2h 4. Charging interface: USB 5. Size: about 17 x 11 x 9cm Features: 1. Low-noise operation, quiet and comfortable 2. Three adjustable wind speed, integrated switch button 3. Protective cover, to prevent accidental touch 4. USB interface, suitable for a variety of connections, convenient and fast charging 5. 5 fan blades, strong wind