• Wall-mounted design saves space and blends into any room decor. • Equipped with a human sensor for automatic operation and energy saving. • Ozone technology effectively eliminates odors and decomposes harmful substances. • Extends the freshness and preservation time of fruits and vegetables. • Removes odors from refrigerators, rooms, and cars for fresh air. • Rechargeable 1200mAh lithium battery provides long-lasting operation. • Ideal for use in refrigerators, closets, bathrooms, and cars. • ABS material construction ensures durability.