3-IN-1 LEAF VACUUM MULCHER: No manual raking or bagging required. This versatile 3-in-1 electric leaf blower, vacuum & mulcher effortlessly collects debris and crushes leaves, making yard work a breeze. With up to 330 CFM of airflow and 170MPH of air speed, you'll enjoy superior performance. BRUSHLESS MOTOR: The ZEGJAW leaf blower is equipped with a high-performance brushless motor, providing more power, longer runtime, lower noise, and extended motor life. It also features a 5-speeds variable control, allowing you to adjust the power as needed to meet your various cleaning requirements. 2 X 4.0AH HIGH-CAPACITY BATTERIES: Equipped with two 4.0Ah batteries, can provide up to 30 minutes of maximum speed performance and up to 90 minutes at low speed.