and high quality. The 2-level mode meets different deodorizing effects. Use ozone and negative ion generator to remove peculiar smell. The deodorizing air purifier automatically runs every 30 minutes, bringing you a 24-hour fresh living space. Auto-sensing: 120-degree sensing angle, real-time sensing of pet in and out moments, active deodorization, continuous odor suppression. The smart pet deodorizer can hardly hear any sound when it is working, safe and comfortable. Two installation methods, screw and non-marking sticker, are convenient for installation and disassembly. It is suitable for various occasions that need deodorization, such as litter box, pet house, shoe box, kitchen, toilet, closet, closet, bathroom, car, pet area, etc. Size: Approx. 11.2x6.5x2.7 cm/4.41x3.54x2.56x1.06 inches Power Supply:4 x AAA battery (Not included batteries) Colour:White Material:ABS Package Contents: 1 * Pet Odor Eliminator