Go go shopping now，we are your best choice.Features:100% brand new and high qualityIt is a wonderful device， it can take the rainbow to your home from the sky.Turn your room to a fairyland.The rainbow wave shape can be changed with switch on projector.Fashion design， beautiful and saving space.Battery supply power， use any time and anywhere.2 modes: turns rainbow on at once， turns rainbow on one color after another..Optional auto power off timer， saving energy. Specifications: Material: ABS plasticPower: 4 x AA alkaline batteries(NOT Included) Color: WhiteSize: approx. 23x10x10cm(L*W*H)Net weight: 175gPackage Includes: 1 * Rainbow Projector lightEnjoy your shopping time.