eX-Mars Sphere Suits for The AI Robotic Speed Cube - 6 Piece Sphere Suit Set, Dustproof, Drop Resistant Protective Case, Smart Cube Toy Case

The cube is fantastic! Actually this was a purchase for my son who has seen the review of it online and wanted it immediately. My condition was: "Learn to solve the normal Rubik's cube and I'll buy you this one so you could improve your skill". He's learned in one day so much he wanted it (though he owns like a dozen of different kinds of cubes, he's never had the motivation to learn to solve them). This cube is not really a great tool to learn to solve the puzzle from scratch in and of itself, but excellent for improving the skill. Several training modes will help you learn to see the cube differently and solve it faster. Also the fact that it automatically measures the assembly time and shows it upon solving directly on the cube sides is a great tool to see your progress. Haven't yet tried the smartphone sync function so can't say anything about it, but even without the smartphone the cube is awesome. I've even learned to solve it myself, so much fun it is.I have just a couple remarks about our local FedEx representative: they were not really proactive and helpful and I had to deal with local customs office all by myself as they simply never picked up any of the phones from the website (I actually had to hire a third party agent to solve all the formalities) but I guess it's just our local office that sucks. Otherwise a fast and honest delivery, well-packed. If you're fond of Rubik's puzzles and are looking for a cool new one I definitely recommend.

I can't get over how it can scramble itself (motorized scramble never gets old) and thefact that I don't have to do corner cutting or worry that it'll pop, is amazing. It also last a while depending on usage of course and 2 hours charge time (from 0%) is not too bad. I also like all the modes it has like 2x2, only edges, edges +centers, math modes (multiplication), some songs and even dice mode. I got use to the motor assist where you turn a side and it corrects itself in position (sort of like the magnets but better). It's super fun and recommend for beginners (has a learning mode where it shows you what moves to make to solve it) or those trying to improve their time.

I got this cube for last christmas and this cube is amazing. It’s a really good cube and it has all the features I want such as self scrambling, self solving, time/solution recording and 2x2x2 cube mode. And it is very easy to change between all the modes quickly. And you don’t need to spend time scrambling because it can scramble itself for you and it is my favorite part of this cube. It also makes sounds every time I spin it so it is very fun to play with and you can play some simple songs that don’t require that much notes.

The quality of materials and the work of mechanisms are quite high-quality. My son has been playing with it for a month and the cube is still alive. If you're a fan of Rubik's cubes this one should be in your collection too, it brings cardinal new experience. Plus, it's not only a cube, it's small entertainment box which allows you to do more and have fun. However, we've faced with couple of glitches e.g. when it's solved sometimes 1 piece on white side has purple color, instead of white. Similar issues appear during solving process with other colors, I'd say it's software thing (it has latest firmware update). Also, confused that for connecting to Scratch you have to buy additional devices for about 30$. I didn't expect anything extraordinary from mobile app, it's a raw product so far, needs more documentation and better UX.Pros.Great hardware qualityLots of functionsFunOffbeatGood gift (skip Cons. it's still good)The battery is goodCons.Some software issues, sometimes incorrectly display colorsNo ability to program with Scratch out of the boxMobile app requires improvementSame for the web site, it seems the product can do more than you see, but you have no means to discover thatAlthough, looking forward for improvements, I can still recommend.

Incredible cube, love it! Thank you.