Black Rear Car Parking Reversing with 4 Sensor Buzzer Mini box Kit

❤【4-in-1 True HEPA Filter】2020 New Model air purifier for home with 4-in-1 replaceable unwashable filter(1.Primary filter 2.True HEPA filter 3.Cold Catalyst filter 4.Activated Carbon filter). A good solution for home dust, allergies, pets’ dander and odors, cigarette odors, pollen, PM2.5, harmful gas such as formaldehyde.
❤【3 Fan Speeds& Quiet Sleep Mode】Air purifiers with three fan speeds (low, medium, and high) free and easy for you to switch on the one touch control panel. High speed has faster filtering efficience and low speed has lower power consumption and smaller noise. Silent night sleep mode noise is less than 29dB. Let’s enjoy a sweet dream with good air quality.
❤【Timer and Anion Function】Pre-set the working time of the air filter for 1/2/3/4 hours by timer function. Don’t worry about the plug safety when you are not at home anymore. When the anion light is on, the air purifier will produce anion to the air. Anion molecules attach to unwanted ions in the air for a cleaner and healthier environment. You can also press the rightest button for 3-5 seconds to turn off this anion light and function.