DESCRIPTION Wireless pneumatic brush providing high pressure air continuously to remove dust and can generate a very strong air stream. Convenient to use at home, body or body. Strong wind simple to operate. Simple and practical design, functionality to hold, provides comfort during cleaning work. Features Black kolor Material: ABS Size: about 16,20X11,50X6,20 cm/6,37X4,52X2,44 inch Rated Power: 60W Supply Voltage: DC 5V plug-in interface: type c Output voltage: 7,4V/12V High speed: 40000 rpm / minute Low speed: 30000 rpm / min Noise: 80 dB Compressed air dust collectors provide high pressure air to generate super strong airflow to remove dust from the work surface. Multifunctional, it can be used to clean your computer keyboard, device, and other electronic equipment, as well as sofas, blinds, toys, and other devices. Small size, light weight, simple and simple design, comfortable to hold, convenient for cleaning work, The nozzles are detachable and replaceable, and the different cleaning holes are different. Built-in rechargeable battery, when fully charged, you can go to the place of origin, wireless design, installation and convenience. 1 x Air Vacuum Cleaner 2 x Interchangeable Nozzles 1 x USB to type c data cable 1 x Cleaning Cloth 1 x User Manual