Sphero gets into app-enabled music gadgets with the Specdrums ring | Engadget
Ring Sphero Specdrums 2 | Case Sphero | Case Sphero 2 | Eva Hard Case | Sphero. - Waterproof - Aliexpress
Amazon.com: Sphero Specdrums (1 Ring) App-Enabled Musical Ring with Play Pad Included - Create Sounds, Loops, Beats for Musicians of Any Skill Level - STEAM Educational Music Toy for Kids, White :
Sphero Specdrums Multicolor | Kidinn
Sphero Specdrums App-Enabled Musical Ring - White - 1 Ring + Play Pad | eBay
Amazon.com: Sphero Specdrums (2 Rings) App-Enabled Musical Rings with Play Pad Included - White (SD01WRW2), Package may vary : Toys & Games
CASEMATIX Blue Carry Case for Sphero Specdrum Music Rings and App Enabled Color Ring USB Charging Cable – Includes CASE ONLY | Lightweight & Affordable Hard Cases For Microphones, Guns, PS5s & More