DOROBEEN Compressed Air Duster, Cordless Handheld Air Blower, Stepless Speed, 41000RPM, Portable Rechargeable Built-in…

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[New Upgrade]The motor speed of this air duster is increased to 41000RPM. The wind output is more powerful.For depth cleaning small dust, such as computers, keyboards, sofas, cars. Or some electronic devices that aren’t easy to scrub.
[Stepless Speed]Equipped with a rotary switch, the wind power may also be adjusted as required. The wind value is 0.5OZ-2.47OZ. It lets you clean stubborn dust and fragile cleaning objects.
[Small & Powerful]The weight is only 0.69lb. The compact size is convenient for storage and carrying. The maximum speed is 41000RPM. The wind force it produces is inconceivable. The powerful compressed air thrust is your good helper.
[USB Charging]Built-in rechargeable battery. It might probably last for 3 hours under the minimum wind. You’ll use a 2A adapter (not included) for 10W fast charging. Greatly beef up usability.
[Energy Saving]Repeatable rechargeable use. Suitable for long-term use and clean. No want to repeated purchase canned air. The electronic precipitator is clearly more energy saving and environmental protection.