The handheld vacuum is small in size and very convenient to carry and use. It is a household cleaning product between ordinary household vacuum cleaners and portable vacuum cleaners. It is more suitable for cleaning small spaces. It is mainly used for cleaning inside the car, and it also has a good effect on keyboards and electrical appliances. The disadvantage is that the power is small and the suction is not strong enough.

Shopping strategy:
1. Brand: Due to the relatively mature design and manufacture of handheld vacuum, domestic high-quality small handheld vacuum cleaners are relatively cost-effective products.
2. Appearance: The appearance of a handheld vacuum should be fashionable in shape and beautiful in color. When checking the appearance of a small handheld vacuum cleaner, special attention should be paid to the external material and manufacturing level. A small hand-held vacuum cleaner with even seams.
3. Power: The power of handheld vacuums is generally relatively low. When purchasing a small handheld vacuum cleaner, it is recommended to choose a product with a power of about 800W. This power should be enough for general household cleaning.