The Mayhem Aurora Colour Changing Alarm Clock is a unique, cube-shaped clock that glows in 12 different colours - one per hour. Simply touch to clock to make it glow. This delightful clock has a rubberised finish, which is soft to the touch. It features a handy snooze function, allowing you to catch those extra precious minutes of beauty sleep. . 12 different colours (1 per hour) . Touch to glow. Snooze function . Easy read display . Requires 4 x AAA batteries (not included) . Can be powered by a 4.5V DC mains adapter (adapter cable not included). Approx. Dimensions (mm) H 80 W 80