How many replaceable batteries are in this product?
The package comes with a total of 2pcs batteries.

What is the main purpose of this electric air duster?
For PCs, keyboards, home, cars, and leaves cleaning.

What is the capacity of a single battery pack?
A single battery pack uses 2 3000mAh lithium batteries.

What are the advantages over other air duster of the same type?
This product is the first removable and replaceable battery electric air duster on the market, which solves the pain point of insufficient battery life for portable devices, and the wind power is also the largest in this size.

JUFINX X301MAX Air Duster What problems can replaceable batteries solve?
How many replaceable batteries are in this product?
What is the main purpose of this electric air duster?
What is the capacity of a single battery pack?
What are the advantages over other air duster of the same type?