PS4 Smart Clip (Mobile Phone Clamp for PlayStation 4 Controller) Attaches your smart phone to the Dual Shock 4 wireless controller. Made of very durable ABS material. Very easy to use. Just snap the bracket onto your PS4 controller and add your mobile phone and enjoy. Perfect for playing Classic game emulators on your phone. Use this clip with your ps4 controller to enjoy your old memories of classic gaming. Adjustable viewing angle upto 180 degrees gives a more immersive gameplay experience.