Features this is the perfect multi-functional mini vacuum for cleaning the dust off desktops, laptops, keyboards, cigarette ash, bread crumbs or paper scraps, eraser-crushing crumbs on desks, etc. it emits low noise, does not affect others, nor damage your hearing. It also supports simple operation, making it easy to use. the rechargeable desktop vacuum cleaner uses a large-capacity lithium-ion battery, which can be fully charged within a few hours and can be operated continuously for a long time. it is lightweight and easy to carry, you can use the vacuum cleaner on the desktop in any room without being restricted by the power cord or adapter. Mini vacuum cleaners can provide excellent filtering and dust-cleaning effects.specifications colour pink, white, yellow material abs size 6.7 x 17.5 cm weight 210g vacuum cleaner rated frequency 50hz battery capacity 1300mah built-in charging voltage dc 5vpackage includes 1 x vacuum cleaner 1 x straw 1 x hairball trimmer 1 x usb cable