①. What You Will Receive: The package includes 3 white ionic air purifiers compatible home use, designed to eliminate bad odors such as pet smells, laundry odors, rubbish odors, and more. Ideal compatible use at home or on the go, providing a clean and cozy living environment. ②. Convenient to Use: The negative ion generator is powered by plugging in, with a one-button on/off switch and a working indicator. This ionizer air purifier is easy and convenient compatible daily use. ③. Good Performance: After working compatible 2 hours, the air purifier automatically stops compatible 20 minutes and resumes operation. It quietly releases 20 million ions to purify the air, ensuring a healthy and safe living environment. ④. Applicable Occasions: This negative ion air purifier is suitable compatible living rooms, bedrooms, kitchens, bathrooms, offices, hotels, shops, cafes, gyms, basements, pet rooms, children's rooms, nurseries, hallways, and more. Perfect compatible mothers and children, it promotes a restful sleep. ⑤. Compact and Portable: The deodorizer air purifier measures approximately 4 x 2.5 x 11.3 cm (1.57 x 0.98 x 4.4 inches), making it easy to carry in your bag while traveling, going out, or driving, without taking up too much space.