General description This Portable Stepless Speed Duster Mini Handheld Fan is designed for deep cleaning and dust removal. Crafted from durable ABS material, this compact electric blower fan is lightweight and easy to carry. Despite its small size, it delivers a high wind speed essential for effective cleaning of various surfaces. Technical specifications Type: Electric Air Duster Battery Type: Built-in Lithium Battery (included) Battery Capacity: 5000mAh Wind Speed: Up to 54m/s Motor Speed: Up to 130,000 RPM Operating Time: Up to 180 minutes on low setting Charging Time: 3.5 hours Color: Black Material: ABS Measurement Error: +/- 1-3cm Compatibility and accessories Ideal for cleaning laptops, cars, and outdoor spaces Package Contents: 1 x Turbo Fan, 6 x Accessories, 1 x USB Cable, 1 x English Instruction Manual Usage This versatile cleaning tool is perfect for removing dust from electronic devices and enhancing outdoor activities, such as blowing fire or drying hair for both humans