Feature 1: The vacuum cleaner dust light and adhesive accessories are rechargeable via USB. Choose according to the distance between the lamp head and the vacuum cleaner head. Comes with multiple layers of double-sided tape. This model fit any vacuum cleaner head Feature 3: Can be installed directly on the side of the vacuum cleaner, suitable for 99% of upright vacuum cleaners and vacuum cleaners on the market, and suitable for floors of all colors. 90-degree glow, green light source makes dust and pet hair more clearly visible Feature 4: Made of high-strength ABS material, very and heat-, with softer light, protecting your eyes and your pets' eyes, helping to clean up hair quickly and preventing dust and hair from affecting . Feature 2: The vacuum cleaner dust display light adopts a wide-range LED lighting design to help you find dust and pet hair in corners, even corners where the light source does not emit light. Feature 5: Suitable for daily household cleaning and pet hair cleaning to prevent hair inhalation from affecting health. This is especially important for homes with high cleaning requirements. Also suitable for cleaning work in pet shops, offices, etc.