Portable Mini USB Charging Fan Air Cooler(Desktop Dinosaur - Red)

1. Shell material: ABS
2. One key switch
3. Easy to carry
4. Input voltage: 5V
5. Output voltage: 2V-4V
6. Input current: 1A-2A
7. Output current: 0.45A-1A
8. Charging port: USB
9. Speed adjustment gear: third gear
10. Strong wind, long-lasting battery life
11. Noise: below 40db, low noise operation
12. Battery capacity: 600mAh, battery life: 2-4 hours
13. Size: handheld dinosaur 175x85mm, desktop dinosaur 115x85mm
14. Weight: handheld dinosaur 74g, desktop dinosaur 71.6g