All 3 have bluetooth 5. You play League of Legends, I am telling you, moving around and right-clicking everything will be so easy. In fact, I ordered 2 sets so my probability of encountering a problem would have been doubled but still nothing. Starting out my first issue which took sometime to get used to was the Options and Share buttons sit really close to the joy sticks. Thats Too Much In This Rate Must Buy Didn?t even come in Apple box. This might just be mine, but this flaw is where I see the cheaper price tag really come into play. This might hurt your wrist too. A bit smaller than I thought it would be, but I also didnt check the measurements (oops). Probably better winter slippers too as my feet get sweaty in these especially when not wearing socks.