* Type: RMT-AM200 * Requires 2x AAA batteries (not included) * Remote controls are ideal for allowing operation of your unit that is out of reach for direct operation of controls. Your remote control is an electronic device that is used to operate the speaker wirelessly from a short distance.  This replacement remote control sends digital signals to control functions such as power, volume and many other features. If your existing remote control is lost or broken, this remote is the perfect replacement. Suitable for select Sony models. Please check the list of suitable models to ensure that this spare part will fit your appliance. Specification: