Features: This desktop vacuum Cleaner With 360º rotatable design which is detachable. It can easily clean up the dust of desktop, computer, keyboard, etc. for ideal for cleaning hair and dust in the corner. Our Desktop Vacuum Cleaner comes with a universal USB charging cable. It only needs to be charged for 1 hour and can last for 90 mins. which is more environmentally friendly than battery. Although it is a mini Desktop Vacuum Cleaner, the suction power is strong enough to suck up a lot of accumulation. It is also quiet enough not to affect other people's working, studying or sleeping. With ergonomic design, it’s very suitable for your hand, just like a mouse, is very simple. When you use the Desktop Vacuum Cleaner, just press the switch under your finger, then hold it with your hand and move it. This Desktop Vacuum Cleaner is a great gift for student, colleagues, parents etc. It provides you with a clean life and convenient cleaning experience . Specifications: Product size:approx. 8x8x6.5cm / 3.15x3.15x2.56in Weight: 140g Voltage: 3.0v Charging time: 1 hour Working time: 90 minutes Color: black, red, white Package Includes: 1PC x Desktop Vacuum Cleaner note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!