Features：1. Super Quiet: With sound-free structure, it is very quiet, giving you a perfect sleep. You can even use it with children and pets at home. With USB power port, you can charge it with computers and mobile phone.2. Effective Use: HEPA Air Purifier for Home Filters 99.30% of dust, pollen, cigarette smoke, odours, mould spores, and pet dander. Filters particles as small as 0.3 microns and larger, and filters air pollution of PM 2.5 (pollution rate) to help improve overall health.3. Wide Use: Ideal gift for people who suffer from allergies, nasal stuffiness, cough, sneezing, asthma, etc. Suitable for home and office using. Perfect gift for infant, father, family, pet lover, friends and colleague.Description:This mini car humidifier is small and light which is easy to carry. It is suitable in bedrooms, offices, living rooms, cars and travelling.Specifications：Material: plasticColor: whiteSize: 160x145mmPower: 7.5WVoltage: 5VPackage Included：1*Air Purifier