Product name: Cornmi ozone sterilization and deodorization machine Product model: TH20801-WH-XD07 Product overview: Cornmi ozone sterilization and deodorization machine can effectively sterilize and bring you and your family a healthy life. The simple appearance design is lightweight and compact, and it fits naturally into every occasion in your life. Features: Ozone release: 50mg/hour, Ozone concentration: 0.827 mg/m; High quality 4010 fan; Formaldehyde removal rate is 76.7% (15 minutes); Ammonia removal rate is 76.6% (15 minutes) minutes); Albicans kill rate: 99.9% (15 minutes); Small size and easy to carry, can be used at home or in hotel on business trip; Equipped with a 1900ma polymer lithium battery; Crazy style operation, 10 days battery life (24 hours shutdown every 15 minutes working, automatically work once a day). -Two modes : regular file and improved file -Eliminates odors, purifies the air, prevents mold and deodorizes -Refrigerator: to reduce the growth of bacteria in large quantities, the refrigerator can store the ingredients to achieve preservation long-term freshness -Can also be placed in different scenes such as toilets, cabinets, shoe cabinets, cars, pet shops, refrigerators, etc. Accessories: Micro-USB cable x1 manual x1 Color: white Size: 6.5CM length x 8CM width x 9CM height Weight: 0.23KG Rated transmission power: 3W Battery capacity: 2000mAh