Is it worth for Unique and Nice portable speaker ???

"Sony issued Rolly, one wireless Unique speaker/audio player that could roll, dance and issue the light followed music that was turned.
With the design idea that was nice an unique like the big egg, speaker/audio player this had internal flash memory as big as 1 GB and the battery that remained till 5 hours.
Could connect to PC through bluetooth so as to be able to increase the song that will be turned.Moreover this nice and unique Rolly also could be used as alarm.The Rolly, expected to hit the market at about 40,000 yen or close to US$350.

After see $350 i think twice to buy this Nice and unique gift speaker so how about you?maybe can be ur suitable gift idea to someone ?