The controller is designed to be wireless only, connecting to your gaming devices through wireless connections instead of a USB C connector. At $49.99, it also a whole lot cheaper than controllers like the Backbone One and Backbone Pro , which is the controller Ive been using for my mobile gaming needs. But how well does it actually perform? Ive been using the GameSir X5s to find out. At its core, the GameSir X5s is similar in design to other mobile controllers for a smartphone or small tablet....
