[Fine Craftsmanship]: Cordless handheld fan is small and exquisite, compact and lightweight, and can be easily carried. This fan is made of High-quality materials, which is simple in design, reasonable in structure, and powerful in performance, with better utility and wider application scenarios, and customized for tight spaces [Brushless Motor & Strong Wind]: Adopting a low-noise and high-speed brushless motor, the maximum output speed is up to 110,000 RPM and can provide strong blowing power. Strong wind design, one button on/off, simple and convenient operation, with perfect dust removal effect. Wind speed up to 50M/S, motor power up to 200W [Multi-functional Design]: With a speed adjustable function, easy and convenient to operate, and you can adjust it according to the use requirement, which greatly improves your cleaning efficiency. Low heat generating, high efficiency, and stable working performance. With 150℃ over-temperature protecting function, when the temperature of the equipment exceeds 150℃, the fan will automatically stop running. [Wide Applications]: It is a versatile cleaning tool for home, car, and office, suitable for carbon fire blowing, industrial dust blowing, soot blowing, keyboard cleaning, car and motorcycle cleaning, car center console cleaning, car crevice cleaning, foot mat crumb cleaning, picnic garbage cleaning, etc Name: Jet Fan Battery: 2 x built-in 4000mAh lithium battery (included) Voltage: 6-8.4V Maximum speed of brushless motor: 110,000rpm Maximum motor power: 200W Charging time: Greater than 2.5h (The product appearance and printed words may vary depending on the batch, but this does not affect use) Color: Black Material: plastic Package Contents: 1 x Mini Turbo JetFan