Gii KER Super Cube i 3: What is it? It’s a puzzle cube for the modern age. It connects to your mobile device to offer solutions, games, & online solve-offs! About the product This smart puzzle cube connects to your device via Bluetooth, letting you use it with the free mobile app. This will teach you how to solve it as well as offer four mini games when you want a different challenge. It even lets you take on other Gii KER Super Cube players from around the world in online battles. The cube’s turning is smoother than a well-blended milkshake & it even comes with a display base & a super cool headphones-themed power connector. How is it powered? It’s powered by USB (Universal Serial Bus), with the cable included. Just plug the cable into the cube’s headphones, pop them on, & you’re good to go! Why you should buy it Ordinarily, a puzzle cube is fun until it gets annoying. But, with this smart cube’s app, you’ll actually learn how to solve it, & the games will make sure there’s always a different challenge. Order your Gii KER Super Cube i 3 now!