This jet fan is simple in design, reasonable in structure, and powerful in performance. Adopting a brushless motor, with 100,000RPM high speed can provide surging blowing/suction power, strong wind power, one button switch, easy and convenient operation, with perfect dust removal effect. Wind speed up to 33M/S, motor power up to 40W. 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, air-cushions inflating, etc. Features: Compact Structure: Cordless handheld fan integrates suction and blowing functions, is small and exquisite, compact and lightweight, and can be easily carried, and customized for tight spaces. Premium Material: Made of ABS and silicone, fire and heat resistant, wear and corrosion resistant, with a long service lifespan. Blowing Suction Machine & Brushless Motor: 100,000RPM high speed can provide surging blowing/suction power, strong wind power, one button switch, easy and convenient operation, with perfect dust removal effect. Wind speed up to 33M/S, motor power up to 40W. Multi-functional Design: Equipped with positive rotation blowing function, reverse suction function (used with suction cartridge kit), and 3 levels of power display function. It is a versatile cleaning tool for home, car, and office, suitable for cleaning car/home/office/seam corners, as well as quickly inflating various aircushions. 3-speed Control & Infinitely Variable Speed: Combine 3-speed speed control with an infinitely variable speed function, and you can adjust it according to the use demand. You can change the size of the wind with a light press, which is easy and convenient to operate, greatly improving your cleaning efficiency. Rechargeable Lithium Battery: TYPE-C charging interface design. Built-in high-capacity lithium battery, efficient cleaning without interruption, a maximum endurance of 3.5h. Washable Filter: Use high-efficiency filter, which can efficiently inhale fine particles, washable and recycling, and environmental protection. Wide Applications: 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. Specifications: Name: Jet Fan Material: ABS + silicone Color: grey, orange, yellow, green (optional) Input charging voltage: 5V Input charging current: 2A Battery: Built-in lithium battery 7.4V 2600mAH (included) Charging time: 3 hours 1 gear endurance time: 3.5 hours 2 gear endurance time: 2 hours 3 gear endurance time: 1 hour Operating voltage range: 6-8.4V Maximum working current: 5A Maximum speed of brushless motor: 100,000rpm Maximum motor power: 40W Maximum wind speed: 33m/s Item size: 33 * 105 * 121mm / 1.30 * 4.13 * 4.76in Item weight: 230g / 8.11ounce Package size: 130 * 110 * 60mm / 5.12 * 4.33 * 2.36in Package weight: 235g / 8.29ounce Packing List: 1 * Jet Fan 1 * Suction Nozzle 1 * Suction Brush 1 * Charging Cable 1 * Guideline