The air humidifier can diffuse water molecules into the air, effectively increase environmental humidity and moisten your skin. With 7 color changing night light for your sleeping.Features:Delicate refresh skin and can be taken as a skin care.Adopts ultrasonics technology, provides quiet humidifying environment, will not interfere with your sleep or work.USB interface, multiple power-supply mode, simple and convenient.Without occupying much space, you can easily place this palm-sized diffuser on your desk.Perfect for creating atmospheres, meditation or using as a night light.Specifications:Material: PP & ABSType: 3 types (optional)Color: dark wood; light wood (optional)Input: DC5VWattage: 2WTank capacity: 130mlUse area: 20-40Noise: &xff1c;35dbFunction&xff1a;humidifier & night lightControl mode: touching controlWork mode: turn on the light&mist/only mist/turn offCable length: 1m / 3.28ftItem weight: 150g / 5.29ounceItem size: 100 * 105mm / 3.94 * 4.13inPackage weight: 210g / 7.41ouncePackage size: 103 * 103 * 109mm / 4.06 * 4.06 * 4.29inNOTE:Longtime working without water will cause damage to the product.Packing List:1 * Air Humidifier1 * USB Cable