I'm so disappointed. The extended 98-foot range only works with a 3.5mm or optical connection from the base to the computer or device. It's output only, with no microphone input. So it' not possible to use the extended range for a conferencing headset. I'm returning it. The connectivity limitations should be stated explicitly in the marketing copy.. It would be so easy to fix - the physical USB connection already exists. Just add the software to let the device connect via USB as a headset and, voila, a reasonably priced extended-range headset.

These work fine, but are a little small. my ears hurt after an hour of use.

would give a 5 star for sound but not for comfort,they are too snug for me maybe not so much for someone else

I think the price was very reasonable and the headphones sound good!

For the price they are far better than i expected. Unsure on total battery life, but it ran 6 hours straight with no issue.

I have to have "over ear" phones or it causes pain, and these just clear my ears, and dont fit too tight.

Sound is also quite good, using BT from a phone. Not tried hard wire to the base station as of yet, but it should be even better.