Battery Life: This fan need 1-2 hours for charging and it will work for  1.5-4 hours depend on 

different wind.

Small And Portable: The size of this spaceman fan is 96.5X75.5X68MM which is easy to 

take it with you. And it can be put on desk for use.

Silent Fan:The astronaut fan is built-in with no leaf, the noise is down to 40db.

1. Material: ABS+PP+Silicone+Electronic components

2. Noise: below 36dB

3. Charging time: about 1.1 hours

4. Working hours: 1.2-4 hours

5. Rated current: 2.4A

6. Rated power: 2.8W

7. Rated voltage: 5v

8. Power supply mode: Type-C Cable charging / built-in 800mah lithium battery

9. Packing list: fan + silicone lanyard + manual + charging cable

10.Product Size: about 66x76.8x96.8mm