Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: DO NOT BUY THESE THEY ARE USELESS
Review: There is no reason that these wireless headphones should be purchased by anyone. I intended to use these to replace a set of IR wireless headphones that I use while on a treadmill attached to a TV because as the old IR unit is prone to static if not directly in line of sight of the transmitter.I could not get the JVC headphones to work at less than 8 feet from the transmitter. I adjusted the analog tuner both on the base and on the headset to maximum signal. The fact that there are two places one needs to adjust with a small thumb wheel is a bad sign, but even when properly adjusted the signal drifts and I still hear lot of static. Remember, I am listening to TV not music and on a treadmill so sound quality is not at all critcal here.I am returning these, but I will have to pay shipping.
