Shiny Appearance & Small Compact: This diamond nail dust collector vacuum is very compact(5.47*5.43*1.59IN), much smaller than other dust collectors on the market. You are easy to store, suitable for use in a variety of nail art occasions.Note: If a red light appears when the power is plugged in, it means that the plug is not a fast charging head, rather than the product is not working; the fast charging head is 12V, and a green light will appear when the power is plugged in, and the speed can reach a maximum of 6000PRMSimple-One-Button Switch: Equipped with type-c double-ended interface, 30pcs filter cotton. The leather strap is fixed and can not be swung, it is just an decorations. Easy operation equipped with a simple on & off switch and a detailed instruction manual. The dust extractor is the best choose for friendsLow Noise & Adjustable Suction: With a 6000RPM high-quality brushless turbo suction motor, this nail dust collector quiet will keep in low noise, makes you more comfortable while filing. Adjust suction as you please for optimal results. What's more, there is an audible alert when the speed sets to 30%, 60% and 90%Suitable for Beginner Dust Collector: This nail dust vacuum machine offers intense suction that captures even the finest dust particles, promoting a cleaner workspace and reducing inhalation risks during manicures. Giving you and your customer a breathing environment while filing or polishing nails. A must-have nail accessory for personal use at homeEfficient Heat Dissipation: Dust collector nail tech is designed with a large air hole and non-slip mat on the back of the machine. The air hole perfectly solve the heating issue and effectively increase suction. The non-slip mat ensure the machine works stably in placeArtificial Crystal