... colors changing5.LED flashing game dice power by 3pcs LR44 button cell (battery is replaceable)6.LED colors: multi colors ... be printed on instead of numbersFunctionPut on/off switch on button to light on, then LED colorwill change constantly.UsageFor ... Light Up Dice, Flashing Light Up Dice, Glowing Light Up Dice, Lighted Light UpDice, Blinking Light Up Dice, we have the coolest Light Up Dice ...