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  • FREE Same-Day Shipping when you order by 2:30pm PST
  • 60-Day Money-Back Guarantee
  • FREE Lifetime Product Support
  • Guaranteed Compatibility
  • Up to 500 ft. range - the longest yet!
  • With the headset volume control you can make adjustments quickly and easily
  • Mute button allows for private, off-headset conversations
  • Compatible exclusively with AT&T Partner phones
  • Multiple Wearing Styles - Over the Ear, Over the Head or Behind the Neck Style all included!
The AT&T Marathon Wireless Headset Partner Bundle allows you to take calls, transfer calls, and put calls on hold while up to 500 feet from your Partner phone. The slim, light-weight design, paired with the included belt clip, makes this a great option when roaming away from your phone.
Manufacturer AT&T
Catalog Number 1755
Type Wireless
Wearing Style Convertible
Max Range / Cord Length 500 ft.
Connector Type (view connectors) RJ9
Weight 1.19 oz.
Lines: (telephone products only) Not Applicable
Compatibility Works with your existing single- or multi-line corded phone
Microphone Standard
Earpiece Rubber
Color Silver & Black
Special Technologies DECT 6.0 Digital Technology, DSP
Warranty 1 Year
Battery Life 9-hour talk time
Reversible Yes
Handset Lifter Compatible Yes
Busy Light Compatible
Quick Disconnect Not Applicable
DC Adapter Compatible Yes
Digital Encryption Yes
What's in the box? Dial pad, Battery, Dock, Power cord, Belt clip, Quick start guide, AT&T Marathon wireless headset

Average Customer rating for this item:
(8 Reviews)

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Our new headsets
We are purchasing 3 of the Marathon w/o lifter. We love the ease, comfort and freedom of them. There are a couple of things I don't like 1) the keypads seem very cheap and I'm concerned they won't hold up. 2) When we first answer the phone we hear us in like an echo, it does only last a few seconds. We are going to convince higher ups that we want to keep them!
customer image Susan Rogers
Festus, MO
Decent headset. I'm not completely happy with the options on how to hold it to my ear. The over the head option slides off, the behind the neck option interferes with my glasses, the over the ear option interferes with my glasses. Not sure if there is any other option.
customer image Rob Lucas
Kir Bren Enterprises Inc.
Cincinnati, OH
We love the product. This is our 2nd one. Josh likes his so much, that Thomas wanted one too.
customer image Lori Carpenter
Mary Jo
Gastonia, , NC
Wireless headset with no lifter required
Great product for multi line phone systems compatible with at&t. Directions were a bit difficult to follow but the rep from walked me through on the phone.
customer image Julius Parnes
Editing my last review
I left the last comment about my ringer no longer working and was contacted and fixed right away!!! Thanks!!
customer image Amy Vang
oshkosh, WI
Product Review
Love how I can anwser the phone anywhere in the office, however the headset no longer rings and this would be the second model we have recieved.
customer image Amy Vang
Dr Vin Vu
Oshkosh, WI
I haven't had a chance to contact Headsets yet, but there is an intermittent buzzing during a conversation. The new headset was just set up 11/18.
customer image Glenn Tilton
Harold W. Bishop Agency
Boothbay Harbor, ME
We are really enjoying our new headsets! The sound quality is outstanding. We had a hard time trying to figure out how the behind your head holders actually went on, but we got it eventually. We liked the fact that we had 3 options for wearing the headset. I really appreciated the expert advice so that we selected the right headset for our phone system and the friendly technical support when we were setting them up! I would call you again and will recommend you to other dental offices.
customer image Robin Levy
Levy & Hoffman Dentistry
Yorktown, VA

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