PACKAGE INCLUDED: One HEPA Filter come with a micro usb cable, wall charger not included. HEPA AIR PURIFIER FOR HOME: Filters particles as small as 0.3 microns and larger, and filters air pollution of PM 2.5 (pollution rate) to help improve overall health. Perfect for pet owners, babies, children, elderly, or for anyone wanting to improve air quality. PORTABLE AND COMPACT: Size: 12.5*12.5*20CM, Weight: 550 grams. It can cover area of about 10 square meter. Perfect solution for small areas and rooms such as studio, bedroom, office desktop, kitchen, pet room. EASY TO OPERATE: One-touch switch, press button twice, it will automatically power off after 8hours. Advanced materials, eco-friendly design.Warm blue LED night light when swich on. SATISFACTORY GIFT: Negative ions bring high efficiency air filtraction, it also is good for emotion lifting, no ozone. Perfect gift for father, mother, office mates and friends.