does it have a headset jack?
1610117
No! And don't buy this phone if you can help it! It's difficult to set up, does not allow you to record the outgoing announcement for the answering machine and won't allow you to delete 'some' of the messages but ALL of the messages.
654979
No. No it DOES NOT come with a headset. Whomever wrote "Yes" below is a jerk.
1731750
Yes, it has a headphone jack. I would suggest good quality headphones and not earphones.
1054895
There is no headset jack. You would need to purchase something like a Platronix headset unit which doesn't work that well with this unit.
1078841
Yes, there is a jack (just like the one on a android or iPhone or iPod) on each handset for a headset.
1522632
No. It has a USB cable and a small green pin that goes into the headphone port. This has a really poor sound above the halfway point. Would not recommend it.
1990929
I just recieved one for xmas yesterday and it does have a headphone jack. Also the chair itself is excellent.
564435
Nope. In fact, it comes with a USB dongle that you may use with it- or you can use the headset with on-board sound.
947657
It does NOT have a mic jack. Unfortunately I'm not able to return now since I've had it over a month. Very disappointing.
2035505
The product has a jack where a headset can be plugged in, however it does not come with the headset.
1331261
It has an audio out jack which looks like it will receive a headset....I do not own a headset to test it.
1758469
no it does not. It has a button for a speaker phone, but not a headset (at least not on the extension headsets)
1742096
No, this particular model does not have a headset jack,but does have speaker instead of using corded hand held & same w/cordless.
1000275
No. It does not. Moreover, if it keeps connected to a device is more than enough. Although i rated it high initially, now i am really frustrated with this headset. It stopped charging so i have to send it to harman kardon. And it is over 2 months now, i have not received a replacement. I am still talking to them to give me a replacement but they say it is out of stock. Don't buy this product as it is very fragile. I handle all my things very carefully and they last for years, this did not even last for a year.
1103877
It does have a headphone jack but I don't have any headphones to test the other things you're asking about to give you a definite answer.
1420035
Yes it does...doh I have had it all these years and did not see that the headset jack...
1975721
No, it does not have a headphone jack. There is an auxiliary in, but no headphone jack.