Standing 5.25" tall, the Spi-Dog is powered by two AA batteries and is compatible with just about anything that can be plugged into a standard headphone jack (MP3 players, CD players, cell phones, etc).
idog Moves To The Beat!
Waggles His Ears And Moves His Tail
Plug Into iPod or MP3 Player
Plays Back Your Music
Headphones Or Built In Speaker