by Sphero
7,958% Sales Rank in Toys & Games: 17 (was 1,370 yesterday)
(240)
Buy new:
68 used & new from $39.99
(Visit the Movers & Shakers in Toys & Games list for authoritative information on this product's current rank.)
source https://www.lifetechnology.com/blogs/life-technology-holistic-health-products-blog/6-r2-d2-app-enabled-droid