SpecificationName: Bottle Cup HumidifierPower input: 1.5VRated power: 5WProduct size: about 220/140*54mm (8.7/5.5in*2.1in)Spray amount: 30-40ml/hWorking Hours: 8HNoise: 36DBApplicable place: Office, Car, Home, HotelOccasion: Working, Driving, Yoga, Reading, Sleeping, Traveling, SPA and so onNote:1. If the products damage due to long shipping, or you have any problem with the product,Please CONTACT US FIRST to solve the problem before you leave feedback. Thanks very much 2.Please Fully Soak the filter cotton before first to make sure it works normally.Feature*Creative and concise design, make it an interesting decoration*Noiceless and make mist for whole night, provide contiuous moisture and relax your mood.*Convenient and easy to use, space-saving and portable, can be used anywhere and any anytime.*A meaningful gift to family, friends, colleagues or business partners.Package1 X Humidifier1 X Cotton Filter Cotton1 X USB cable1 X User Manual