Pk Xiaomi Portable Air Purifier Ionizer Negative Ion Generator Cigarette Smoke Odor Removal Hepa Filter Car Air Freshener Specification: ItemType:AirPurifier Material:ABS+electronic components Size:88*83*137mm Color:White/Pink/Green Battery Capacity: 2000mAh Charging Time: About 3 Hours Working Mode: 2 gears control Negative ion concentration: 8000000/cm Usablearea: 10-20 square meters Useenvironment: Car, little bedroom, office desktop, pet room, studio. Feature: USB & Rechargeable battery: USB charging port and 2000mAh battery make you use air purifier anywhere wirelessly. Efficient and fast purification to provide you with fresh air. Negative ion generators: Ozone-free.Allows to sterilize and clean air continuously, efficiently remove and isolate dust and common household allergens from the air. With solid ocean aromatherapy tablets: Give you a fresh and comfortable environment. Portableandcompact:ThecompactsizemakeitperfectforanysmallareasuchasDesktop,Kitchens,PetRoomandBedroom. Microfiber leather belt design: It can be both hung and lifted. Perfect gift for family, pet lover, friends and colleague. PackageInclude: 1*AirPurifier 1*USBCable 1* AromatherapyTablets 1*UserManual CustomerService: Providefreeonlinecustomerservice.Wepromisetoanswerwithin24hours.Ifyouhaveanyquestions,pleasefeelfreetocontactus,wearewillingtoansweryourquestionsandofferbestsolution. Dearcustomer: Weareverygladyounoticedourproduct.Wefocusonhigh-qualityproducts,whilealsoproviding qualityservicestoeachcustomer. Ifyouencounteranyproblems,broken,qualityproblemsafterreceivingthepackage,pleasedon'tworry. Pleasecontactusfirstbeforegivingusneutralornegative