ABOUT: Innovative & stylish the Aroma-Mod cool-mist diffuser features a minimalistic design and with multiple power options, is perfect to use in your home, car or office. The Aroma-Mod is cleverly designed & is ideal for desk tops, travel, small personal spaces and perhaps some cars too! The USB power cord is perfect to use through a computer on your desk. Plus, the included standard wall adapter allows the Aroma-Mod to be used in any room in the home or caravan. FEATURES: 5 in 1 multi functions Operates up to 4 hours continuously 60ml Water Capacity Uses Ultrasonic Cool Mist technology Comes with USB cord with standard wall plug Fits in some expandable cup holders in vehicles. (though not all) No heat source used Auto switch off on low water level Product size 9cm diameter x 7.5 cm height Ideal for desktops, personal spaces, caravans & vehicles