Features: Powerful Odor and Smoke Remover: Effectively filter out large particle pollutants such as PM2.5, Adsorption and efficient decomposition to purify organic chemical pollution and odors, allowing you to breathe fresh air even in small space.  Thoroughly Filtration: Traps large particles like dust mites. Removes allergens,pollen,mold and other irritants. Eliminates smoke and other odor-causing things. Removes 99.97% airborne pollutants such as pollen and other fine par-ticles.  Exquisite & Portable Design: Beautiful and technological look with lightweight size, it can even be placed directly in the cup holder of the car, eliminating unreleased smells and odors around you.  3 Fan Speeds: Choosing from low or high fan speeds to tackle any level of air quality, making it a perfect fit in normal size cars, rooms or office spaces. The Indicator light would show blue at low speed and green at high speed.  Convenient to Use: Extra USB port enables, includes an car charger , or just powered by laptop ,power bank or wall outlet via USB cable connect ,Very convenient to use in you car or office/room desk.   Specifications: Color: White,Grey(optional);  Material: ABS;  Input Volatage: 5V;  Output Power: 2W;  Covering Area: 5-10m³;  Noise:≤35db;  Item Size: 70*70*200mm/;  Weight: 630g;   Packing List: 1×Car Air Purifier;  1×User manual;  1×USB Cable