【High-Speed Turbofan】100,000 RPM brushless motor delivers powerful airflow with peak wind pressure of 4500Pa for exceptional performance. 【Multifunctional Design】Combines electric duster, blower, inflator, and vacuum cleaner functions to meet diverse needs in various settings. 【Variable Speed Control】Easily adjust the wind output with a sliding button, allowing for personalized airflow control at your fingertips. 【Compact and Lightweight】Designed for easy storage in vehicles and on-the-go use, this portable device ensures powerful cleaning capabilities wherever you are. 【Versatile Usage】Ideal for home, car, and outdoor applications, this handheld device offers convenience and efficiency in multiple scenarios. 【Long Battery Life】Enjoy up to 2.5 hours of use on the lowest setting, with approximately 12 minutes of runtime at maximum power. Specifications: Material: ABS Dimensions: 14.7*8.1*4.7cm (excluding transparent cover) 16.8*14.6*4.9cm (including transparent cover) Charging Indicator: Flashes during charging Battery Life: Approximately 12 minutes at highest setting, approximately 2.5 hours at lowest setting Motor Power: 80W (maximum) Motor Speed: 100,000 RPM Charging cable: 0.8m Type C Charging Cable Suction Power: 4500Pa (3 levels) Air Flow: 500L/min (max) Input Voltage: 5V/2A Lithium Battery Capacity: 18650 2500mAh*2, 7.4V, 28.8Wh, 10C Charging Time: Approximately 2.5 hours Operating Temperature: -10℃ to +50℃