This is a rainbow projection lamp. It is suitable for bedroom, living room, children room, kindergarten, classroom, playroom, etc. Create an enjoyable and relaxing bedtime experience for children, soothe and comfort kids to sleep, also perfect for adults to attain a relaxing and calming effect. Features - Color: As shown - Material: ABS - Size: 230x115x125mm / 9x4.5x4.9inch - Power: 1W - power supply: 6V DC.450mA - Battery powered: 4 x AAA batteries - Light source type: LED light - is to first display and then gradually display the other colors, the other mode direct display seven colors. - Projector uses multi coloured LEDs contained deep in the projector’s arc to shine their light towards a unique reflective surface, diverting and beaming it high onto the nearest flat surface. - Suitable for bedroom, living room, children room, kindergarten, classroom, playroom, etc. - Create an enjoyable and relaxing bedtime experience for children, soothe and comfort kids to sleep, also perfect for adults to attain a relaxing and calming effect. - Powered by 4 AAA batteries (not included). - Environmental protection ABS material, reassuring and reliable. Package list: 1 x Rainbow Projector Light 2 Mode Portable 4 Battery Operated LED Lamp for Children Tabletop Decoration Kid Desk Lamp Travel Light