air freshener 1.Intelligent timer 2.Circle working 3.Dry battery supply 4.Ozone sterilization air freshener1. Mini Intelligent Ozone disinfector usage:Frige, refrigerator, ice-box, clothes cabinets, shoes cabinets etc.2. Product Technic:Intlligent timer, ozone sterilize, battery supply.3. Package infomation:Pd Weight: 305g Pd size: 130*81*113mm Pc/Ctn: 30 pcs Box size: 152*105*122mmCtn size: 545* ...