One Usb-Powered High-Capacity Acrylic Crystal Humidifier, Can Be Used As Usb Night Light, Desk Lamp, And Crystal Atmosphere Lamp. Small Aroma Diffuser For Bedroom And Home (Do Not Use Oil-Based Perfume Or Essence). The Lid Is Not Waterproof. Seven Colors Of Rgb Automatic Color Change, Press And Hold To Fix The Color. | SHEIN UK