Harry Potter Childrens Clock with Night Light Features: Sleep-friendly LCD backlit screen Alarm with adjustable volume and a choice of Super Mario inspired ringtones Easy to use: the alarm can be stopped with a simple press on the top of the clock Snooze function Power supply: 3 x AA / LR6 batteries (not included) with low battery indicator Specifications: Dimensions: H:20.0 x W:15.2 x D:10.2 cm Guarantee:1 year Material: Plastic/Metal Model Number: RL800HP