General description Lightweight and portable, this handheld cordless computer vacuum cleaner is compact enough to be easily stored. With a cute UFO design, it is both beautiful and functional, making it a practical gift for children. Technical specifications Name: Mini Desktop Vacuum Cleaner Battery capacity: 1200mAh Charging time: about 2.5 hours Usage time: 3 minutes of use per day, can last 20-30 days Size: 10cm Power supply method: USB charging Material: Plastic Color: Blue Other information Package Contents: 1 x Desktop Vacuum Cleaner Note: Light reflection and different displays may cause the color of the item to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.