To customers: life is full of surprises.Package Includes:_x000D_1 x Air Humidifier1 x USB Cable1 x User ManualItem Name: Air Humidifier_x000D_Material: fireproof_abs_x000D_Tank Capacity: 420mL_x000D_Timed Long Spray: 8 Hours_x000D_Fixed Time Spray: 10-12 Hours_x000D_Working Power: 1.5W_x000D_Rated Voltage: 5V_x000D_Mute Processing: 20dB_x000D_Power Supply: USB_x000D_Spray Mode: Continuous Spray, Intermittent Spray_x000D_Features: Intelligent Power-off, Silent, Mild Night Light, No Radiation_x000D_Colors: White, Pink, GreenSize Details:_x000D_Diameter: 8cm_x000D_Height: 14.8cmSpecifications:_x000D_Thanks to intelligent power-off, silent operation and mild night light feature, this diffuser can make you have a comfortable sleep and prevent dry burning and the safety of components and atomizers._x000D_You can enjoy the moisturizing and hydrating all night without the backflow of water droplets and wet the desktop with the help of its nano-atomization and 420ml tank design._x000D_It is make of high quality fireproof ABS and silicone material, which is wear-resistant, practical, safe and portable._x000D_The diameter of this humidifier is 8cm and the height is 14.8cm._x000D_This air diffuser is suitable for bedroom, home, car and other places, and can be used by pregnant women, the elderly, and children.Notes:_x000D_Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Using Operation:Press the switch once is continuous spray function and turn on the colorful lights.Press the switch twice is intermittent spray function (on 4s and stop 6s).Press the switch three times to turn off.Press and hold the switch for three seconds to turn on the colorful lights or turn off the colorful lights.We strive for excellence. And hope you have a nice day!