Computer Air Duster

The air duster and vacuum 2 in 1 cleaner with 2 nozzles, 1 brush nozzle for more thorough cleaning and 1 round nozzle for blowing dust.
It can be used for most devices,it is used for cleaning away the smallest dust particles in the high-precision instruments.
This duster helps you clean up air conditioners, pet’s hair, printed circuit boards, medical devices, relays, contacts and connectors,
computers, laptops and keyboards, switches and solenoids, electrical equipment, laboratory instrument, telecommunication equipment to electronic instruments and so on.

 The built-in 6000mAh(2000mAh*2) rechargeable batteries can be for thousands of re-uses.
10W Type C fast charge greatly reduces the charging time (3 hours fully charged).
Even in a high output state, this cordless air duster can work for up to 30 minutes after a full charge.