Features 1800 mAh Built-in Rechargeable Battery] Features a powerful 1800 mAh built-in rechargeable battery. With the built-in battery, you can move and use it anywhere, our sweeper can be recharged by car charger, mobile adapter, mobile power, computer and so on. PRECISE CLEANING AND LONG LASTING MATERIALSComes with a vacuum nozzle that is easily removable unlike other hand vacuums. It can easily clean dust from desktops, computers, keyboards, etc. Due to its handheld size, it is absolutely perfect for cleaning hair and dust in different places that are hard to reach. [HIGH SUCTION POWER & LOW NOISE] The desktop vacuum cleaner has enough suction power and is sturdy enough for even the biggest pile. However, it's quiet enough for you to read or sleep while cleaning. Our cordless duster helps you avoid confetti, daily dust, cigarette ash, dog hair or dust on your desk. Easy to Operate and Durable MaterialEasy to operate, suitable for students and the elderly. Portable Cordless Vacuum Cleaner is suitable for your desktop for quick cleaning. Just hold it by hand and move it. Our desktop cleaner prevents life's annoying little messes and cleans around your home and car. Product NameDesktop Mini Vacuum Cleaner Material: ABS Product size: 10.5*8cm Color: black Voltage: 3.7V Packing list (available after purchasing one product): Vacuum cleaner x1 Please understand: 1.Due to the long shipping time, the item may be damaged during transportation. If the item is damaged, please leave us a message through the official website immediately and then post a comment, I will solve the problem for you. 2. Due to manual measurement, the size may have 1-3cm error. 3. The color may vary from monitor to monitor.