1. Material: ABS + Electronic Components
2. Battery Voltage: 3.7V
3. Operating Current: 5V/1A
4. Operating Temperature: -10°C to 45°C
5. Wind Speed ??Settings: 199 levels
6. Rated Power: 2W
7. Charging Port: Type-C
8. Usage Time: 3-30 hours
9. Battery Capacity: 1800mAh
10. Charging Time: 2-3 hours
11. Additional Functions: Cooling/Digital Display
12. Compact size, powerful airflow, long battery life
2. Battery Voltage: 3.7V
3. Operating Current: 5V/1A
4. Operating Temperature: -10°C to 45°C
5. Wind Speed ??Settings: 199 levels
6. Rated Power: 2W
7. Charging Port: Type-C
8. Usage Time: 3-30 hours
9. Battery Capacity: 1800mAh
10. Charging Time: 2-3 hours
11. Additional Functions: Cooling/Digital Display
12. Compact size, powerful airflow, long battery life