The In Stock Wii Remote is a one handed controller, which uses a combination of accelerometers and infrared sensors to sense its position in 3D space. This amazing design allows its users to control the game using physical gestures and movements as well as traditional button pressing. The controller connects to the Nintendo Wii using Bluetooth, and features force feedback which makes you feel the games, and 4KB memory and an internal speaker, which sounds great. The Wii Remote (or Wiimote) can connect to other devices through a port at the base of the controller. The device comes bundled with the Wii retail package and the Nunchuk unit, which features an accelerometer and a traditional analog stick with two trigger buttons, all made for gaming. An attachable wrist strap can be used to prevent the player from accidentally dropping or throwing the Wii Remote. In an action to the rare incidences the strap failing, Nintendo offers a stronger replacement for all straps so you don't have to worry!