USB IR Infrared Remote Control Extender Emitter Receiver Repeater Adapter for TV Top Box Control your devices remotely, even behind closed doors! Features: 100% brand new and high quality. Suitable for cable boxes, stereo receivers, satellite TV receivers, CD players, DVD players, etc. The USB-powered IR repeater lets you control your set-top box even when it's hidden away. Wide IR range from 30 to 60KHz, ideal for high-frequency set-top boxes. Simply plug the USB connector into a spare USB port on your set-top box to power the unit and attach the IR transmitter to the front of your set-top box, facing the existing infrared receiver. Place the IR receiver within range of your remote control, and you'll never have to open your cabinet doors again to control your cable, Fios, or satellite TV converter box. Specifications: Color: Black Power: 5V Net Weight: 39g Package includes: 1 x IR Transmitter & Receiver set