The earphones and the TV bluetooth connector work well as advertised. I bought them to use with an 80-year-old lady with hearing problems but have tested them only myself, so far. I would not describe the earphones as light weight. They are OK for me but I don't know how an 80-year old will react. They are quite tight-fitting, but I think that is necessary considering what they do. Again, I can't say how the 80-year old will react. The sound from outside has a bit of "hall" texture but the sound from the TV and from my mobile phone when connected to the transmitter is good.
It is not as loud as I would like it to be amplifying ambient sounds the Bluetooth seems to work OK it is a little uncomfortable if you wear glasses takes a little bit getting used to the weight but it’s not terribly bad all-around a fairly good product.Seems to be built with quality.
These headphones are amazing. I have a little trouble hearing the TV sometimes, especially when there is other sound, such as someone talking. I purchased a bluetooth transmitter that connects to the optical audio output. Now I can hear the TV and everyone else can too. If I don't want to disturb others, I can just mute the TV. The sound is awesome and the headset is comfortable. If I want to hear outside sounds, I can turn up the volume and hear a conversation perfectly. I heartily recommend these headphones. After a time of use, I would add that the pressure exerted by the headset is too strong for me. I am experiencing TMJ pain after wearing the phones for an hour. The way to improve this problem would be to make a way to regulate the pressure exerted by the headband.