Advanced Odor Elimination Technology: This mini air purifier effectively neutralizes various odors including smoke, pets, and clothing within just 2 hours. Featuring a rechargeable design, it requires no additional liquids-simply charge and use for hassle-free freshness. USB Rechargeable & Energy Efficient: Equipped with a 1500mAh lithium-ion battery, this ozone purifier connects to computers or power banks via USB for convenient charging. Ensure it's fully charged before use, following the detailed instructions for optimal performance. Long-lasting Deodorization: Utilizing cutting-edge deodorizer technology, this air freshener not only swiftly eliminates smoke odors but also maintains a fresh, odor-free environment for extended periods, enhancing the ambiance for you and your guests. Compact, Portable Design: Ideal for areas with limited airflow such as closets, cars, and small rooms, this lightweight and compact purifier is perfect for tackling odors from cigarettes and cigars, ensuring a consistently fresh and clean atmosphere. Versatile Functionality with Stylish Durability: Not only is this mini smoke odor deodorizer practical, but it also boasts a stylish design that complements any space. It offers three working modes, including cyclic and strong sterilization, to adapt to various needs. Colour:White Material:ABS Package Contents: 1 * Purifier 1 * USB Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.