1. Long-lasting battery life, anti-drop and durable, easy to carry
2. PET soft rubber fan blade, soft and skin-friendly
3. Timed shutdown, spray to prevent dry burning
4. Moisturizing spray, easy to carry, quiet and low noise
5. DC brushless motor, low power consumption, fast speed
6. Battery capacity: 500mah
7. Power mode: USB charging / built-in lithium battery
8. Input current: 1A
9. Input power: 5w
10. Input voltage: 5v
11. Noise: below 36dB
12. Size: 9.6x3.5cm