Feature: 1. Powerful Turbofan Blower: Featuring 40mm turbofan motor with 500W of power and a maximum speed of 130000RPM, this blower can efficiently blow away debris and leaves. 2. Adjustable Speed: With 3 speed settings, this blower offers a maximum wind speed of 52 meters per second and a maximum thrust of 540g, providing versatility and efficiency. 3. 16000mAh Rechargeable Battery: Equipped with 4x4000mAh batteries, this blower can run continuously for 8 to 80 minutes. Included fast charger can completely charge the device within 1.5 hours using 45W fast charging technology. 4. LED Battery Indicator: The LED battery indicator allows you to easily check the remaining battery power, ensuring you are always aware of the blower battery status. 5. Versatile Applications: This air blower can be used for both interior and exterior car cleaning, as well as for cleaning sofa, window, and even pet fur, also suitable for handling snow removal and drying tasks. Specification: Item Type: Jet Dry Blower Material: ABS Battery Type: Rechargeable Lithium Ion Battery (Built in) Battery Capacity: 4 x 4000mAh, Total 16000mAh Motor Specification: Approx. 40mm / 1.57in Motor Type: High Speed Brushless Motor Maximum Motor Speed: 130000 RPM Charging Method: Type C Charging Port, Supports 45W Fast Charging Battery Connection: Series Connection Wind Speed Gear: 1 Key Violent (3 Gears) Maximum Wind Speed: 52m/s Maximum Wind Pressure: Maximum 540g (Real) Charging Time: (45W Fast Charging) 1.5 Hours Charging Indicator Light: End Lamp Bead Flashes When Charging, 4 Lights Stay on when Completely Charged Key Mode: Single Key Start Start Up Method: Hard Start (One Key Start). Package List: 1 x Jet Dry Blower 1 x USB Cable 1 x Instruction Manual