Mini Ozone Generator Deodorizer, USB Rechargeable Refrigerator Purifier Portable air Deodorizer for Small Space Clear Odor Model Name: Mini Ozone Purifier Model No.: CM-03 Power Consumption: 0.4W Input Voltage: DC5V Ozone Output: 5mg/h Anion Qty: 5*10⁵ pcs/m3 Net Weight: 0.1kg Product Size: φ82*H43mm Working Space: ≤0.35m3 Working Time: Continuous running 15hs Application: Shoe Cabinet, Refrigerator, Car, Wardrobe. Package: 1* Mini Ozone 1*user manual