General description This handheld turbo fan features a powerful brushless motor and a stylish design, making it an excellent choice for those seeking strong performance and portability. With a wind speed exceeding 52m/s, it provides a refreshing breeze while operating quietly. Technical specifications Wind speed: over 52m/s Fan speed: infinitely adjustable Speed: 60000 RPM Duct diameter: 64 mm Battery: 8 built-in 21700 batteries, 4000mAh each Voltage: 16.8V Current: 80A Charging power: 90W Charging time: approximately 1.5 hours Battery life at maximum wind speed: approximately 12-15 minutes Weight: 3 catties Dimensions: allowed error +/- 1-3cm Compatibility and accessories Plug Type: US Plug (compatible with Canada, India, Mexico, Thailand, Taiwan, the Philippines, etc.) Scope of application: automotive, outdoor, industrial Usage Ideal for personal cooling, hair drying, and various outdoor activities. Portable design makes it easy to carry for on-the-go use. Other information Package