The infrared remote control signal is sensitive, the remote control signal receives fast response, and there is no delay in forwarding. Strong anti-interference ability, ultra-low power consumption and strong compatibility. The transmitter is a directional. If multiple audio and video appliances are placed together, it will not affect the remote control signal reception of other appliances. A small receiver that is easy to hide. The transmission distance is Specification: MaterialPlastic Size1.5 Meter / 4.92 Ft3.5mm mono plug Package Includes: 1 Piece IR Emitter Receiver Cable Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor.