1)Adoption of advanced ionic breeze technology 2)Automatically controlled running by micro computer 3)Without motors and noiseless design4)Low power consumption and energy saving(only 1W) 5)To kill mold and clear away effluvium 6)To keep clean and dry inside your closet7)With low voltage indication for replacement of batteries

Eliminates cross-contamination of food odors in your refrigerator Sterilizes your refrigerator once every hour Reduces food spoiling Breaks down pesticides used on fruits and vegetables Also great for closets,bathrooms and vehicles Low voltage indicator remains you to replace batteries 4 C# Batteries for 150 Days'Running