USB IR Repeater- Extender- Receiver with 2-Head Emitter and Power Supply for Cable Boxes, STB's & A/V Devices

Plugged the USB into the port on Equipment, Cords are thin so it was easy to mounty on wall inconspicuously. Has a green LED on receiver that lets you know it is on and it turns red when receiving IR signal. Hidden IR Repeater 1 Receiver 2 Emitters Infrared Remote Control Kit, You can Control Your Home Theater Device/Components Which are Kept behind Closet Doors or in a Closed Cabinet by this IR Repeater System Kit 5V USB AC Power Supply, Support Amplifier, Cable Box, Stereo Receiver, Satellite TV Receiver, CD Player, DVD Player, Blu-ray Player or other Components which is Controlled by IR Signal(NOTE: Please Stick the IR Emitters on the IR Interface of Devices You Want to Control Remotely.) With 2 head IR Emitters allow for remote control of up to four devices High sensitivity: Remote control signal receiving real-time response to fast forward without delay