Powerful 1050W Brushless Motor: Equipped with a sturdy brushless motor 1050W top output, creating approximately 700g thrust for efficient yard and garden cleaning of debris and snow Variable Speed with Responsive Button: Allows smooth speed variation through inherent button pressure management 70mm Large fan Fan with Enhanced Air Channel: Features a 70mm 12 fan fan combined with air channel technology to increase pressure and multiply air output, ensuring consistent blowing force thin ABS Construction: Weighing only 0.6KG with permanent ABS substance, providing impacts resistant and long lasting execution while maintaining easy handling Quick Battery Replacement & High Speed Motor: Designed for battery swaps and powered by a 38000 rotation copper brushless motor for sustained power in residential, workshop, and outdoor cleaning applications, Manufacturer: Kalttoy