These have failed to reach my expectations.The product is much cheaper quality than I has expected for the price, I was afraid I would break them.I purchased these for my mother who has difficulty hearing certain voices and sounds on the TV.The sound quality was fair at best. And the reception was poor even when in direct sight of the transmitter.The ear bows are not adjustable resulting in a very poor fit of the device.The ear foam on the ear pieces was very flimsy causing the speaker to push through, possibly hurting your ear.Stay away from these.