a super cool alarm clock for kids with mario! sleep-friendly lcd backlit screen. alarm with adjustable volume and a choice of super mario inspired ringtones. perfect to wake up ready for action! easy to use: the alarm can be stopped with a simple press on the top of the clock or mario character. snooze function. power supply: 3 x aa / lr6 batteries (not included) with low battery indicator. dimensions: 13.5 x 9 x 18.2 (h) cm button to play funny super mario sounds effects (jumps, coins.)