I was very impressed with the product,found it did exactly what it was meant to.Appears to work well,using it with electric drums,fine with recording over tracks(over dubbing) even though the signal is delayed.Not synched when speakers are turned up.The sound quality is fantastic with music as well...

Bought this for myself and a supplemental headphones (HDR170) for my girlfriend. Over the years I bought a few headphones from Sennheiser and always was satisfied. This one doesn't disappoint either. Sound is superb and I never loss the signal from one end of the house to the other.

These wireless headphones are really superb. I read many reviews before buying them and all of the positive comments turned out to be correct. I am not a hi fi / sound expert but I do know that any kind of music sounds great on these phones. The sound is crystal clear with no interference at all.

i like wireless hedphones and these are ok, i preffered my rs 120s also bought from richersounds though. this is due to the fact i preffered the softer 120s cup and also the 120s turned off after a bit when sound signal lost ie tv turned off.

doesnt shut off auto

works beautiful..

I've had them for 3 years now and could not be more pleased! Sound quality is top 9/10 may be somewhat lacking in treble acoustic songs. I listen mostly to rock / metal and the House and in these genres, the sound is perfect! Switched from RS180 to these devoid of bass.