Sonny Rolly is an egg–shaped digital music player which not only plays some great music for you but also offers robotic dancing. In short this MP3 player creates music and also dances for you to its own tunes. It weighs about 300 grams and can store around 520 songs with its inbuilt memory of 2 GB.
Sonny Rolly has two shoulders, arms and two wheels so that it can rotate and spin when you play music. Around Rolly’s edge there are two colored LED light bands. Handling this music player is very easy as you don’t have any hassles of pressing buttons. Just flick it and the volume increases, and if it is flicked in another direction, it dances for you.