Very low heat-conductive, will not be hot after long time working. Soft warm light, will not hurt eyes.7 Color change:Red,Green,Blue,Yellow,Cyan,Purple,White; Touch button to turn off, turn on and change the color visibility.Two power supply modes: one USB line provides power, or 3 x AA batteries for power supplies(battery is not included).This unique and charming LED 3D visual night light will be a excellent and romantic gift for your friend and yourself.It can be put in bedroom,child room,living room,bar,shop,cafe,restaurant etc as decorative light.Specification:Item type: 3D LED Night LightBase material: ABSSwitch Mode: Touch SwitchTreatment Process: Laser EngravingLight guide plate material: AcrylicLight color: 7 colorful changePower supply: USB Powered or 3 x AA battery(not include)Acrylic panel size: 23cm x 16cmBase size(diameter): 8.8cmWeight: 300gLight pattern: 3D GuitarPackage includes:1x Acrylic Panel1xRemote Control1x Base1x USB Cable1x User ManualNoticed:Acrylic plate with protective film, please tear off the protective film before use.