[Powerful Performance] The 50mm brushless motor delivers exceptional power, for cleaning yards, washing cars, and removing dust from electronics with ease.
[Battery Compatibility] Compatible with 16.8‑21v batteries like for dcb180, this fan offers the convenience of using existing batteries without extra equipment.
[Compact Design] Lightweight and easy to carry, this fan is ideal for those on the move, providing comfort and convenience without compromising performance.
[Versatile Settings] With seamless speed adjustments, this fan seamlessly integrates into various environments, offering flexibility from home cleaning to outdoor activities.
[Real-time Monitoring] The built-in digital display screen allows you to monitor battery voltage, providing a visual indicator of performance and efficiency.

Spec:

Item Type: Electric Air Duster
Material: Carbon Fiber
Compatible Battery Types: for DCB180 DCB200 DCB201 DCB203 DCB203BT DCB204 DCB206 16.8-21V Battery
Motor Type: Brushless Motor
Motor Size: Diameter Approx. 50mm / 1.97in
Maximum Thrust: Approx. 1KG / 2.2lbs
Supports 4S, 5S Batteries: Yes
Switch: Push Button Switch, Supports Step less Speed Control

Package List:
1 x Fan

How To Use:
Press the switch to start or stop the product.