1. Fine cleaning design: specially designed for car air-conditioning vents and interior gaps, the brush head is slender and soft, can penetrate into narrow gaps, easily remove dust and stubborn dirt without damaging the face.

2. Multi-purpose function: suitable for complex corners in the car such as air-conditioning grilles, dashboard buttons, window tracks, etc., and can also clean electronic product keyboards and small gaps in the home, one brush for multiple uses.

3. Humanized handle: ergonomic non-slip handle, comfortable grip, labor-saving operation, with retractable or rotating brush head, precise control of cleaning angle.

4. Efficient dust removal material: The bristles are made of electrostatic adsorption fiber or nylon material, which effectively captures dust and hair. Some styles come with magnetic suction heads for easy cleaning of metal parts.

5. Portable and easy to store: lightweight mini size (about 15-20cm), can be put into the glove box or carry-on bag, some products come with a protective cover or storage box to keep the brush head clean and hygienic.