Feature:1. POWERFUL AND ADJUSTABLE: Super mini jet blower adopt brushless high speed motor, the maximum output speed of 110000RPM, possess strong power, long lasting stability, long load does not burn the machine. The micro fan can output at a maximum speed of 50m/S. Dry surfaces quickly and provide impressive airflow. There are also three adjustable speeds to suit your needs2. EXCELLENT COMPONENTS: This mini turbojet fan use super excellent imported high speed bearings, CNC metal turbine, brushless motor, hand wound motor, wonderful texture, strong explosive power, low heat, easy to use3. BEST EFFICIENCY: The mini blower has a stepless speed control function, which support efficient cleaning through instant violent buttons and maximum speed movement. Get things done quickly and efficiently. Up to 4 hours of use4. OVERTEMPERATURE PROTECTING: When the core component temperature exceed 150, the fan automatically stop running to prevent dangers caused by excessive temperature5. FAST AND EFFICIENT CHARGING: This powerful blower use the Type C charging interface to support fast charging, ensuring fast and efficient power replenishment. Stay cool without waiting for a long charge6. MULTI PURPOSE AND LED LIGHTS: The electric blower is designed with LED lights to easily clean dark corners, suitable for cleaning computer keyboards, laptops, cameras, car seats, blinds, etc., can also be used for inflatable beds, lifeboats and other products that need to be inflated, can also be used for picnics, fires, cleaning the floor, cleaning pet hair, etc.Specification:Item Type: Jet Dry BlowerBattery Type: Lithium ion batteryBattery Capacity: 4000mAhStorage Bag Material: Fabric and synthetic woodSize: Approx. 130 x 100 x 36mm / 5.12 x 3.94 x 1.42inTheoretical Endurance: 4h (1 level)Wind Speed Levels: 3 LevelsCharging Time: <3hOperating Voltage: 6-8.4VSmart Protecting Function: Automatically shut down after 3 minutes of idle operatingOverheat Protecting: Automatically shut off above 150Wind Pressure: 150gNoise: 36-45dB(include)Lighting Modes: Constant bright, fast flash, slow flash.Package List:1 x Violent Fan1 x USB Cable1 x User Manual1 x Cloth Bag