1. Ozone concentration: 20mg/h 2. Input: 5V/1A 3. Battery capacity: 800mAh 4. Function: Ozone sterilization, air purification, odor elimination, food preservation 5. Charging time: 1.5 hours 6. Battery life: 40 hours 7. Solve the common problems of odor and bacterial growth caused by low temperature, humidity and poor air circulation in refrigerators, and complete the purification and sterilization without dead ends more efficiently 8. Two intelligent modes, one-key switch multiple application scenarios 9. Built-in 800mAh lithium battery, the daily purification mode can work continuously for three weeks, and the powerful mode can work continuously for three days 10. Weight: 113 grams
