Product Type: Nail Vacuum Cleaner<br> Product Material: ABS + Stainless Steel<br> Product Weight: about 0.9kg<br> Package Weight: 1.1kg<br> Power: 40W<br> Voltage: AC 100v-220v 50/60HZ<br> Product Dimension: 23.5x19x8.5cm (L*W*H)<br> Package Dimension: 26x24.5x9.8cm (L*W*H)<br><br> Package List<br> 1 x Nail Dust Collector<br> 1 x US Plug<br><br> How to use:<br> Connect the plug in and turn on machine.<br><br> Applicable people: <br> Perfect for professional and personal use, such as nail art technician, nail art learner, nail art lovers.<br><br> Warm tips:<br> Use hair dryer to clean filter board.<br> Do not use water to wash filter board.<br> We suggest you can change a new filter board every 2-3 months.<br><br> Use of attention:<br> Don not insert your fingernails into fan.<br> Do not let the water enter the machine.<br> The filter board cannot be washed with water.<br> Do not disassemble machine, which will cause malfunctions.<br> Keep out of reach children.<br>