High-speed motor for reliable performance Powerful brushless motor reaches a maximum speed of 51,000 rpm, delivering strong airflow while keeping energy use low and service life longer. Three adjustable speed settings Three gears let you choose airflow between approximately 31,000 and 51,000 rpm to match the task. Variable speeds provide precise control and make the unit a practical alternative to bulky compressed air tanks. Built-in LED for work in dark areas An integrated LED lamp turns on automatically with the blower, improving visibility for cleaning under desks, inside vents, or in vehicle interiors. Fast charging, long runtime Advanced internal battery charges in about 3 hours and provides close to 30 minutes of continuous use on a full charge, enough for most routine cleaning tasks. What this product solves Removes dust and debris from tight or hard-to-reach spaces without needing bottled compressed air. Reduces cleaning time for electronics, workshop tools, and vehicle interiors. Offers portable, cordless convenience for home, industrial, and automotive use. Key functions and compatible applications Function: portable air blower/dust collector for blowing out dust and debris. Compatible uses: household cleaning, industrial equipment maintenance, and car interior detailing. Practical for cleaning keyboards and PC components, removing sawdust from tools and benches, and clearing dust from car vents, seats, and consoles. Why choose this model High rpm motor for strong airflow with efficient energy use. Three-speed control to tailor power to the job. Built-in LED for safer, more accurate cleaning in low light. Rapid charging and near-30-minute runtime for effective cordless operation. Note: Specifications retained from the original product: maximum speed 51,000 rpm, 3-speed range 31,000–51,000 rpm, automatic LED light, charging time about 3 hours, run time nearly 30 minutes.