It doesn't work with PS3, it doesn't have the PS button and is unable to connect. It works on 2xAAA batteries and has 3 connectors: USB, micro USB and type C. I haven't check with smartphone or PC so far, I'll let You know later.
Works just fine with PC.
they sell a product that cant work as promissed then they try give a solution by sending web pages that google sayes they are not trusted i bought two wireless joystek and now i cant use them