You are purchasing a brand new Minecraft clock that features the very popular Creeper from the game. This clock is a cube that measures 3"x3". It displays the time、 date、 day、 and temperature. The really cool thing about this clock is that it lights up in several colors like green 、 blue、 red、 purple、 and white.This clock requires two ag13 watch batteries which we have included for your convenience The light portion of the clock requires 4 AAA batteries which are not included. We have personally tested this clock and it functions as it should. During our tests we heard it play "Auld Lang Syne" and "We wish you a Merry Christmas". We are not sure how many songs this clock plays.Please feel free to contact us with any questions you may have.