IR Receiver USB, Set Top Box Infrared Remote Control Extender Cable USB IR Repeater for Home Hotel Set-top box

[Wide frequency design]:Receive wide frequency, which allows users no longer because of remote control receiving frequency mismatch caused by remote control is not sensitive or can not control.
[High sensitivity]:Remote control signal receiving real-time response to fast forward without delay.
[Wide compatibility]:Apply to almost of the wide-electrical set-top boxes, telecommunications set-top boxes, other network set-top boxes satellite pan set-top boxes.
[Easy to use]:Attach the transmitter to the remote control receiver, the receiving end is affixed to a position where the remote control signal can be easily received, then plug in the power supply to use.
[USB port]:Support LCD TV, set-top box and mobile phone USB charger to obtain the power.