Product Overview:
- The F019 Handheld High-Performance Turbine Fan (Violent Fan) is a portable lithium-ion brushless turbine hair dryer, compatible with 18V power tool lithium batteries. Equipped with 70mm ducted blades, it delivers powerful airflow at ultra-high speeds. Multi-functional, it can remove dust, dry items, and clean debris. Supports wireless outdoor use, features Type-C fast charging and USB reverse power supply, and is available in yellow and pink. Suitable for home cleaning, car detailing, construction site dust removal, outdoor camping, and other scenarios.

Core Parameters
- Model: F019
- Blade Specification: 70mm ducted blades
- No-load speed: 110,000 RPM
- Compatible Battery: Universal 18V power tool lithium battery
- Charging Method: Type-C fast charging interface
- Extended Functions: USB output for charging mobile phones

Core Product Highlights:
Ultra-high speed ducted turbine structure:
- 70mm enclosed ducted blades, reaching speeds up to 110,000 RPM, resulting in concentrated airflow and strong impact. Compared to ordinary blowers, the airflow is more concentrated, with less airflow loss, resulting in higher cleaning and drying efficiency.
Universal 18V power tool lithium battery base:
- The battery base is compatible with mainstream 18V lithium power tool batteries on the market. Existing power tool batteries can be directly interchanged, eliminating the need to purchase additional batteries and reducing operating costs.

Wireless handheld portable design:
- Pistol-style ergonomic grip for comfortable and effortless handling, easy one-handed operation; free from power cord constraints, usable indoors, outdoors, and near vehicles anytime, anywhere.
- Type-C Fast Charging + USB Reverse Output: The device features a built-in Type-C charging port for direct charging of the included battery; a built-in USB output port allows it to function as a power bank in emergencies, providing power to mobile phones and small digital devices.
- Real-time Battery Level Display: Equipped with a battery indicator light, it clearly displays the remaining battery level, allowing you to anticipate battery life and avoid power outages during operation.
- Multiple Wind Speed Adjustments: Supports multiple wind speed settings, from a light setting for daily dust cleaning to a high setting for powerful blowing and deep cleaning, meeting various working conditions.

Applicable Scenarios:
- Car Maintenance: Drying water stains on car bodies, dusting engine compartments, cleaning interior crevices
- Household Cleaning: Dusting computer towers, cleaning window screens, windowsills, and sweeping fallen leaves from yards
- Outdoor Use: Promoting campfires, cleaning dust from tent surfaces
- Renovation/Construction Sites: Dust sweeping, cleaning construction residue
- Dusting photography equipment, keyboards, and mechanical equipment

Operating Instructions:
- Align the 18V lithium battery with the slot and insert it into the bottom of the device, ensuring it is securely locked.
- Pull the trigger to start the fan and adjust the fan speed by changing the gear.
- When charging is needed, use a Type-C data cable to connect the charger to charge the battery.
- Emergency Power Supply: Connect the data cable via the USB interface to power mobile phones and other devices.
- After use, remove the battery and store it in a dry place.

Precautions:
- Do not point the air outlet directly at people's eyes or face, as the strong airflow can easily cause damage;
- Do not block the air inlet and outlet during operation to prevent the motor from overheating and burning out;
- Do not inhale sand, gravel, or hard debris to avoid damaging the high-speed blades;
- Do not use in rainy or flooded environments for extended periods; ensure proper waterproofing;
- For prolonged continuous high-power operation, intermittent use is recommended to protect the brushless motor;
- Model: F019
- Operating Voltage: 21V
- Maximum Power: Approx. 1000W
- Rated Power: 500W
- Full Charge Thrust: 600-650g
- Motor Speed: 0 to 33000 RPM
- Maximum Wind Speed: 45m/s
- Product Dimensions: 9.8cm x 12cm x 31.3cm

What's in the box
1 x Storm Fan
1 x 18V Lithium Battery
1 x Charger
1 x Instruction Manual