- CNC Cutting Technology: Experience precise control with our knob switch featuring integrated CNC cutting technology for seamless metal speed regulation. Adjust the wind speed effortlessly with your fingertips for personalized comfort. - SOS Ambient Light: Enhance your environment with four versatile lighting effects that can be easily switched. This feature not only provides essential lighting but also adds a vibrant touch to your space. - Advanced Charging System: Stay informed with a digital power display that shows remaining battery life in real-time. Benefit from 60W super-fast charging, reaching full charge in just 20 minutes. Enjoy long-lasting performance with a battery life of up to 10 hours on a full charge, ensuring you’re always powered up. - Exceptional Performance: Equipped with a 64mm high-speed brushless motor fan, this device delivers an impressive thrust of 1500g and wind speeds of 350km/h. Designed for durability, it operates efficiently without overheating, ensuring stable and powerful performance even during extended use. Use Scenarios: 1. Perfect for outdoor events, providing a reliable cooling breeze and ambient lighting for gatherings. 2. Ideal for camping trips, where quick charging and long battery life ensure comfort and convenience. 3. Great for workshops or garages requiring effective airflow and visibility, enhancing both safety and productivity.