DualShock 3 is a wireless controller used for the PlayStation 3 gaming console. It features a built-in rechargeable battery, Bluetooth connectivity, and vibration feedback. The controller is designed with two analog joysticks, a directional pad, four action buttons (triangle, circle, cross, and square), shoulder buttons (L1, L2, R1, and R2), and a start/select button. The DualShock 3 controller provides an immersive gaming experience and is widely used by PlayStation 3 gamers.