1、POWERFUL WIND: Equipped with a high speed 64mm brushless motor and 11 blade fan assembly, this dust blower has excellent dust removal capability, delivering up to 1400g of thrust at a distance of 10cm. Instantaneous thrust 1.4kg/s, wind speed 40m/s. (Reference: Category 17 typhoon: 56‑61m/s) 2、FAST CHARGING: Type C interface and DC fast charging interface, default DC interface charging, 8000mAh built in battery. Turbocharged powerful motor, our blower is equipped with high speed bearings and CNC machined blades to produce super fast pressure and speed. Experience powerful airflow for efficient cleaning and cooling tasks. Charging power is 90W, fully charged in about 1 hour, maximum air speed battery life is about 20 minutes. 3、ADJUSTABLE DESIGN: The air blower features stepless speed adjustment, which allows you to adjust the air force by applying different levels of pressure. This rechargeable air duster clears our clogged gutters, fires, roof debris, and even helps you play longboard! It is more powerful than your leaf blower! 4、SAFE AND CONVENIENT OPERATING: This turbo fan blower features a key unlock, easy plug and play design and shut off function to eliminate accidental startup, equipped with a smart temperature control system for safe use. User friendly operating buttons provide convenient and precise control options. 5、MULTIPLE APPLICATIONS: Suitable for snow cleaning, air cushion inflation, rapid cooling, dust removal, yard cleaning, industrial dust removal, keyboard cleaning, car and motorcycle cleaning, car cleaning and water collection, car crevice cleaning, foot mat debris cleaning and so on. Multipurpose, home, commercial, outdoor one machine. Item Type: Electric Air Duster Material: PETG Color: Black with White Pattern Battery Type: Built in 8000mAh Lithium Ion Battery (included) Charging Port: Type C and DC Fast Charging Port Blowing Weight: 1.4kg/s (within 10cm Distance) Wind Speed: 135m/s Motor: 64mm Air Model Turbocharged Powerful Motor Fan Blade: 11 Blades Charging Light Effect: Red Light: Charging Green Light: Fully Charged 1 x Turbo Fan 1 x USB Cable 1 x Power Adapter 2 x Security Key