Handheld vacuum cleaner for dust with 21V battery and blower function 1、2-in-1 function: This handheld electric vacuum cleaner can not only blow leaves, clean dust and small garbage, but also be used to clean the interior and exterior of cars. This multifunctional design makes it an ideal choice for home and car cleaning. 2、Powerful motor: Equipped with a powerful motor, it can provide long-lasting and strong suction and wind power. Whether it\u0027s cleaning dust or blowing leaves, tasks can be easily completed. 3、Turbofan technology: Adopting turbofan technology, it can generate high-speed rotating airflow and provide more powerful blowing and vacuum effects. This technology ensures efficient cleaning effects. 4、Porous heat dissipation design: In order to ensure stability and safety during long-term use, the vacuum cleaner adopts a porous heat dissipation design. This design can effectively dissipate heat and prevent the motor from overheating. 5、150MPH 706CFM: a wind speed of up to 150MPH, and a wind volume of 706CFM. This powerful wind and suction can easily handle various cleaning tasks.