From Veer, this misting fan features: Ultrasonic Technology - the integrated misting fan/humidifier uses ultrasonic high-frequency technology to convert the water into 1-5 million micro-sized particles that are dispensed into the air to produce a visible, micro-fine cool mist Fan cover designed to be safe for little fingers Easy to remove and fill 250mL (8.5 oz.) water reservoir Fan mode can be used without water Up to 10 hours runtime (low fan, low mist), using a rechargeable battery Adjustable fan angle 2 mist output settings Auto shut-off when the lid is closed Microban™ technology protects against mold and mildew Fits in most cup holders What's in the Box: Misting Fan, Micro USB charge cable, (5) replacement wicks Dimensions: 6.25 h Water capacity: 250mL (8.5 oz.) water reservoir Product weight: 0.75 lbs Imported.