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Specdrums: "7 Rings" (Ariana Grande cover)
MEET MY NEW TECH TOY: Specdrums by Sphero
SPHERO SPECDRUMS
Hearing colors: Specdrum rings turn colors into sounds
Specdrums
SPHERO Specdrums CUSTOMIZING
Play Music Using Colours with Specdrums! Interview with Co-Founder, Steven Dourmashkin
These Rings Turn Anything Into a Keyboard