Will only work on authentic PlayStation controllers. I have had this mouse for months now and still no problems with it. Only had them for one week but so far satisfied with purchase, the company has reached out a couple of times just to see how everything is and keeping open line of communication which is a plus! BLUETOOTH:Das erstmalige Koppeln des Smartphones mit den B&O E8 Sport, hat sage und schreibe etwas mehr als 50 Minuten in Anspruch genommen, und das obwohl ich die entsprechende B&O-App bereits auf dem Smartphone installiert habe, bin ich doch auch stolzer Besitzer eines B&O H9 der dritten Generation, den ich defacto wirklich für den besten derzeit am Markt erhältlichen BT-Overear halte. They?re also a little snug for people with wider feet (like myself) and take a few day?s to break in so they?re comfortable ? not a deal breaker but something to keep in mind! I?m not sure if it?s a fake croc or if this is the style and how it?s supposed to look. Always pairs with my Iphone XR and never drops. Shipping was fast and item packaged okay. Meanwhile, I have retrofitted the phone w/ a qi receiver and am starting to charge wirelessly. Even if not ---its still pretty and matches everything else so if I have to wash towels more often not a big deal to me.