The SWDK Handheld Vacuum cleaner seems to be made for use on surfaces such as sofas, beds, pillows, plush toys and others where it is easy to get in contact with allergens, mites and other microbes. These disease-causing organisms cannot be exterminated by exposure to direct heat from sunlight but the handheld wireless vacuum uses three steps to get rid of these kinds of unwanted stuff. The first step is the use of a high-frequency vibration of 8000 beats/minutes to bring out the dust. The vacuum cleaner also use a suction with a 6000pa pressure to suck out dusts and mites. Finally, the device utilizes Ultra-violet (UV-C) penetration to create a sterile environment by killing all germs, mites and other microbes.
The Xiaomi handheld vacuum cleaner is equipped with a built-in 2200mAH battery which takes just 2.5 hours to charge fully. The device can work for up to 25 minutes on a single full charge. So, you won’t need to be bugged by power cord limiting the areas you can access while cleaning at home. The device is also not so bulky, weighing just 1.3kg while the storage chamber has a 0.4L capacity.