Great Product
great sound - exceeded my expectations - I'm planning to buy a second one for my other TV...

inexpesive and useful
Just bought this wireless earphone.Set up was a breeze. Do get slight static in the background with my TV Sony Triniton Wega there are 2 channels but switching does not help. The other channel is just loud static. Did catch music from a neighbour while I was trying to listen to the TV while cooking. Overall Sound is ok headset slips if you move around but the material looks good and worth the I paid for it.

Great buy - great product
Once I put the batteries in correctly (they go in the headphones themselves), these headphones worked like a champ. I tried them with my TV, my old boom box, my iPod, and my old Pioneer receiver. They worked with all of those devices. The sound is great - clear and balanced. The main wire that connects the base to the device has standard red and white banana-type plugs for audio components but comes with TWO adapters - one for mini-plug (like your ipod) and one with that larger type you see on a lot of receivers (like my Pioneer). (The adapters piggy back on each other for the Pioneer headphone jack). Plus you might be able to plug the non-adapted plugs into an audio out, although I did not try that (I like to stick with jacks specifically labeled for headphones). Hint: there is a tuner wheel on the headphones - if you think the phones aren't working or the sound is bad or not enough volume, fiddle with the tuner to get the best sound - it made a big difference! I like the fact these take standard batteries so I don't have to rely on a charger. One thing I had not realized was that not only do you need batteries in the headphones - the base unit also needs to be plugged in to an electrical outlet (if I had thought long enough about it I might have figured this out but I didn't). I can use these throughout my 2000 sq ft condo with no sound distortion or loss. Very pleased with this purchase. I can finally play Guitar Hero III without annoying my neighbors and pets!

WOW!
We pay extra for names. Bose, Mercedez Benz, Sennheiser . . . We pay because we have come to expect the best from such brands. Well, Sennheiser has definitely lived up to its name. These headphones are astounding. I was angry that someone stole my good JVC headsets that I've had for a zillion years. I was upset that I had to fork over more money because money has a way of disappearing. I am definitely not upset now. This was well worth the money. Set up only took a few minutes and was pretty straight forward and the sound is outstanding. Reception is perfect all through my (tiny) house and though the instructions warn of possible interference from other electronic devices, I have not found this to be a problem at all.

I would expect to pay at least double for this quality of sound. If I had to, I'd do it again with a smile on my face.

I use this more for intelligible hearing of TV programs than for music.
I am past 60 and for my age, my listening is worsening day by day that too after a surgery on my right ear. Earlier I used to enjoy TV programs (like Discovery, National Geography, HBO, Star Movies etc) almost till midnight.

Nowadays the TV programs are becoming more and more garbled (to me !) and couldn't enjoy the music and understand dialogues. I thought I have to settle down for the rest of my life with this deficiency.

I heard about wireless headphones which can be used for listening to TV programs. I read all reviews about Sennheiser wireless headphones and the almost unanimous recommendations by users.

Earlier days it was difficult to get these world class electronic devices in India. However things are improving and to my surprise I could get this headphone slightly above the international price (Rs. 3,500 equivalent to about $ 75).

I have used this for the past 2 weeks and I think I have made the right decision to go ahead with Sennheiser. Once I wear this and listen to TV, I am in new world altogether. The sound is so crisp and clear and I don't miss even one small whisper in movie and I am surprised how wonderful the normal mundane songs are with lots of additional instruments, which were not heard earlier !

The range is quite astonishing. I live in a two storeyed concrete building and when I wear this and go to open terrace, I could still hear TV programs (of course slight deterioration because of concrete structure). Within the house I can roam around all rooms and still don't have to miss anything.

The battery lasts reasonably well (I had to change only once during the past 2 weeks). I feel instead of rechargeable battery of RS120 or RS130 (which have almost identical specification), this replaceable battery is better because we can always use NiMH batteries and separate charger, thereby ensuring better reliability.

Overall I feel this investment is really going to serve me well.

Manual off switch?
Sound quality is good, but I was really unhappy with the manual on/off switch (other wireless headphones I've had switch on and off when placed on your head).

Charging method of hanging the headphones on a rack mounted on the base means it takes up quite a bit of room.

Could have been done better.

Excellent Product
Based on reviews, I returned the Sony product that I purchased at a local store (for almost 50% more than Amazon was selling the exact same product for). These headphones have great sound, are easy to charge (on the included stand), and I am overall very happy with the purchase. They are made of quality and shouldn't break easily like other headphones. They are a bit on the heavy side, but i don't find them falling off like other reviewers. I use mine for watching TV, and they work great!

Fall off
I just received my pair and they are soo loose that when I tilt my head forward they just fall off. I would like to wash dishes or vacuum w/them on but this problem prevents me from doing so. Sound is alright, some static. Not that great to me.

Does what it promises
I bought this because I live in a dorm and play bass guitar and wanted a way to play through my amp without disturbing everyone.

They work fairly well through my computer when I listen to tunes, though I have been disappointed by the quality running through my amp. However, I probably should not expect them to be of even decent quality when feeding such low bass frequencies through them. All in all they do what they promise.

But if you for some reason are looking at them like I was to play an instrument through an amp, I would either buy something cheaper that will also sound like crap or something really really expensive that has great low-end.

More than pleased
For years I had been unable to hear TV programs without turning the volume so high it disturbed others, I also wear a hearing aid, The Sennheiser RS 120 Headphones work exceptionally well with the hearing aid and I Hear every word perfectly , I can go anywhere in my home and still hear what I am listing too. I highly recommend these headphones .

Manual off switch?
Sound quality is good, but I was really unhappy with the manual on/off switch (other wireless headphones I've had switch on and off when placed on your head).

Charging method of hanging the headphones on a rack mounted on the base means it takes up quite a bit of room.

Could have been done better.

Excellent Product
Based on reviews, I returned the Sony product that I purchased at a local store (for almost 50% more than Amazon was selling the exact same product for). These headphones have great sound, are easy to charge (on the included stand), and I am overall very happy with the purchase. They are made of quality and shouldn't break easily like other headphones. They are a bit on the heavy side, but i don't find them falling off like other reviewers. I use mine for watching TV, and they work great!

Fall off
I just received my pair and they are soo loose that when I tilt my head forward they just fall off. I would like to wash dishes or vacuum w/them on but this problem prevents me from doing so. Sound is alright, some static. Not that great to me.

Does what it promises
I bought this because I live in a dorm and play bass guitar and wanted a way to play through my amp without disturbing everyone.

They work fairly well through my computer when I listen to tunes, though I have been disappointed by the quality running through my amp. However, I probably should not expect them to be of even decent quality when feeding such low bass frequencies through them. All in all they do what they promise.

But if you for some reason are looking at them like I was to play an instrument through an amp, I would either buy something cheaper that will also sound like crap or something really really expensive that has great low-end.

More than pleased
For years I had been unable to hear TV programs without turning the volume so high it disturbed others, I also wear a hearing aid, The Sennheiser RS 120 Headphones work exceptionally well with the hearing aid and I Hear every word perfectly , I can go anywhere in my home and still hear what I am listing too. I highly recommend these headphones .