1. Deep Cleaning & Extensive Utilization: This OPOLAR duster tops the market by its capacity to produce a powerful thrust of air at almost 9 levels strong gale for deep cleaning of the microscopic dust of 0.9-1.1oz. Starting from printed circuit boards to electronic instruments, medical devices, and many more such areas can be cleaned by this mini duster which your traditional wiper or duster cannot clean.

2. Easy Charging & High Reusability: Built-in 6000mAh batteries resulting in nearly 30 minutes of thorough usage. Its compatibility of getting charged via the USB-port makes it perfect for uninterrupted use. The common gas dusters had to be given up on because of its deformed bag after a few uses. Compared to that, this electric duster is highly reusable and is not restricted to charging.
3. Fast Charging & Speedy Functionality: This air duster is specially designed to get charged faster with a 2A adapter (not included). With a reduced charging time of around 3 hours, its usability can be highly increased. Its motor allows the maximum rotating speed to reach up to 33000 RPM.
4. Handy Design & Simple Operation: The device is structured with an extended full-palm gripping design and withdrawable nozzle keeping the handhold clear to let users grip it at their comfort.
5. Eco-Friendly & Energy-Efficient: Saving gas and water has now become our primary responsibility. And to support this cause this device to be made highly environment-friendly as it allows more than 5000 times of use, resulting in saving a lot of energy. This mini duster is such a scientific device which keeps cleanliness hand in hand with eco-friendliness.

OPOLAR air duster is a comfortable and handy product staying away from the water cleaning of dust and dirt. It helps in cleaning away the smallest of the smallest dust particles in the high-precision instruments, for a wide range of usability in every concealed and narrow place where once you could not reach.

Portable, Powerful, and result-oriented Duster

This is a portable, powerful, and result-oriented duster. Just like your mobile phone, a full charge is all that can free the air duster from a cable connection making it convenient to move anywhere, even in your bag. It also ensures little power consumption with 10W current, which makes the duster more user-friendly. And it's Micro USB.

Convenient and multi-charging facility

This mini battery-driven duster can be charged with multiple USB port devices, such as the laptop terminal, the wall plug with an adapter, power bank terminal, etc. It ensures the charging to be easy, convenient, and energy saving.

Its built-in rechargeable battery can directly be charged via the USB port, thus making it's friendly to the environment and energy-efficient. Its fan has a powerful speed of 0.98-1.16oz, which is very useful to achieve lightning-fast and holistic cleaning of non-removable and hidden specks of dust.

if you use a lot of canned air and want the most power possible you need this unit.

Strongest unit ever! It produces an incredible blast of air at over 33000PRM and runs for over 30 minutes straight.

There are three things we hate about disposable air canisters: they get freezing and wet after a lot of use, throwing them away starts to be wasteful, and they can spray out spurts of liquid that leaves residue on your gear.

NO CHEMICALS!
No greenhouse gasses!
If inhaled you would only be inhaling the same air you breathe.
No fear of inhalant abuse.
Can be used continually for over 30 minutes and will never freeze-up or cause frostbite.
Can be used at any angle.
No chemical residue danger to sensitive electronics.
The air duster does not produce any pollution.

OPOLAR 3350mAh Battery Operated Handheld Fan, 4-15 Working Hours