[High Efficiency & Power] Achieve debris-free spaces with this handheld blower featuring a maximum rotation speed of 50,000 RPM and exceptional suction power of 16kpa, creating air speeds up to 447 MPH to blow away dirt, leaves, and more. The versatility of this device ensures effortless cleaning. [Flexible Speed Settings] Effortlessly adjust the airflow speed with a slide switch offering a range from gentle breezes to powerful gusts up to 200m/s, or utilize the three-gear wind speed setting to cater to different cleaning demands. This flexibility ensures optimal performance in settings. [Battery Compatibility] Designed for convenience, this dust blower is compatible with a wide range of for 20V batteries, including models DCB181, DCB182, and more, ensuring seamless use with existing equipment. Note: Batteries are sold separately, enhancing portability and ease of use. [Ergonomic Design & LED Lighting] equipped with an ergonomic handle, the blower is both and comfortable to use. An