Mist Multi-purpose ABS One-key Start Quiet Air Car Mini Diffuser Air for SchoolSpecifications:Upgrade ligent power-off technology es sure this air is very safe to use without dry ing. The main function of this air is that low noise operation, so it would not disturb or affect you when study or sleep.Compared to other similar products on the market, this air that adopts colorful light design, which can be used as a nice night light. Owing to its 150ml water tank design, 5 hours of and hydrating can be satisfied without refill water frequently.It is made of high-quality ABS material.The length of this product is 7cm, width is 7cm and height is 9.5cm.This product is suitable for bedroom, study room, office, home, household, etc.Item Name: Air Material: ABSVoltage: 5VPower: 3.5WCapacity: 150MLWater Consumption: 30ML/HFeatures: Low Noise, Portable, Colorful LightSize Details:Size: 7cm x 7cm x 9.5cm/2.76" x 2.76" x 3.74" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the tures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Air 1 x USB Cable