1. Voltage input: DC 5V/2A
2. Battery capacity: 3000mAh/4000mAh/5000mAh
3. Material: ABS, PC
4. Charging port: Type-C
5. Rated power: 2.5W
6. Packing list: fan x1, charging cable x1, lanyard x1, manual x1, aromatherapy tablet x1
7. Size: about 18.8x9x4.65cm, base about 6.4x1.6cm
8. Weight: about 190g

Features:
1. LED intelligent digital display screen, the power and wind speed can be seen, easy to use
2. 5-speed wind adjustable, low noise operation
3. All-copper DC motor, effectively reducing the friction noise of carbon brushes, high speed, low power consumption, and stable operation
4. 90 degree air outlet angle adjustment
5. Spiral fan blades, high pressure
6. Can be hand-held, can be installed with a lanyard, or can be placed on a desktop for use
7. Can be used as a mobile phone stand
8. The mesh cover is detachable for easy cleaning
9. Delicate and compact, easy to carry