MAXZONE IR Infrared Emitter Extender Cable Extension Single HeadEye 3.5mm Jack Infrared Red Transmitter Blaster Eye Wire Cord Compatible with IR Repeater Extender System Kit, Xbox One (IR-1.5m)

Product Review

One ring mono adapter, 2.5mm plug to 3.5mm Jack. Caution, before you buy make sure you check the number of rings on the plug you are adapting
Work perfectly to adapt a standard sized 3.5mm IR blaster, IR Emitter Extenders, IR Repeaters or IR Receivers to fit into new logitech harmony hub (which has 2.5mm port)
If your IR blaster is 3.5mm (like iphone or android aux port size)and you want to use it on new logitech harmony hub,this is the right choice for you
Package comes with 2PCS makes you always have a backup at home or office