Home Air Purifiers For Large Room HEPA Air Purifier Smoke Odor Pet Home Car Features: 20 million/second negative ion release. Silent work, no interference to life. Smart work, start for 2 hours, rest for 10 minutes, adjust the concentration of negative ions. Full-angle surround ventilation to release negative ions. Low-brightness LED light, clearly distinguish working status. All round: more than 5 million negative ions are released around, which is more scientific and more average in distribution. ---------- Negative ions are distributed along the wall, forming a full surrounded negative ion surround. Power saving: smart a chip power saving scheme, durable. More reasonable space purification mode: 40 seconds a light breath, more scientific increase and decrease in the amount of release. Easy to use: one button switch, eliminating the cumbersome dialing and inserting. Plug and play, ease of mind. It is exquisite and small, and does not block other rows. Widely applicable: it can be used in bedroom, living room, kitchen, toilet, study room, office, etc. Specifications: WhiteType: US/EU plug Power supply: AC Control method: push-button Application area: 41㎡ (inclusive)-60㎡ (inclusive) Purpose: Air purification in small spaces such as bathrooms and kitchens Description: Full angle surround ventilation system, breathing forest flavor. Zero decibel low power consumption, ecological purification, safety and ease, power saving chip. Package Included: 1 * Anion air purifier Notes: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. Please allow slight dimension difference due to different manual measurement.