- CNC Cutting Technology : Experience precise control over wind speed with our advanced metal stepless speed regulation. The user-friendly knob switch utilizes CNC integrated cutting technology, allowing you to adjust airflow effortlessly. - SOS Ambient Light : Enhance your environment with four distinct lighting effects that can be toggled at will. This feature not only provides necessary illumination during emergencies but also adds a vibrant touch to your surroundings. - Charging Upgrade : Stay informed with the built-in digital tube power display, which shows real-time battery status. Enjoy 60W super fast charging that fully replenishes your battery in just 20 minutes, ensuring you’re always ready to go. - Enhanced Battery : Benefit from a robust battery pack featuring 10X high rate discharge capability and a total capacity of 16,000mAh (4000mAh x 4). Enjoy an impressive maximum battery life of up to 10 hours on a full charge, perfect for extended use. Use Scenarios : - Ideal for outdoor activities such as camping or hiking, providing reliable airflow and lighting when you need it most. - Perfect for home use during power outages, ensuring you have both light and air circulation to stay comfortable. - Great for workshops or garages, where consistent airflow and bright lighting enhance visibility and working conditions.