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  • Guaranteed Compatibility
  • Optimized for Microsoft Lync - if you've got Lync, you know what this means. And if you don't, you'll want the OfficeRunner
  • Never run out of battery - you get up to 12 hours of talk time on just a single one-hour charge!
  • Industry-leading 2-year warranty - PLUS our Headset Advisors can solve almost any issue for the life of your headset
  • Adjustable noise-canceling microphone - your callers will hear you loud and clear without hearing what's going on around you
  • Guaranteed compatibility - compatible with 98% of office phones, it connects to your phone and PC at the same time, allowing you to seamlessly switch between phone calls, VoIP calls and voice dictation.
  • Ultra-comfortable – adjusts perfectly to your ear for all-day wearing comfort
The DW Pro1 ML is guaranteed compatible with 98% of the office phones in the market and is optimized for use with Microsoft Lync.

This headset gives you all the same great features as the standard DW Pro1, including excellent range, talk time, and an uber-comfortable fit. The DW Pro1 also features an over-the-head wearing style which makes for a comfortable fit for all day use.
Manufacturer Sennheiser
Catalog Number 2158
Type Wireless
Wearing Style Over-the-Head
Max Range / Cord Length 400 ft.
Connector Type (view connectors) RJ9
Weight 2.2 oz.
Lines: (telephone products only) Not Applicable
Compatibility Works with your existing office phone and computer
Microphone Noise-canceling
Earpiece Leatherette
Color Silver & Black
Special Technologies ActiveGard
Warranty 2 Year Replacement
Battery Life 12-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? Headset, Deskphone Adapter/Charger, AC Charger, RJ9 Connector Cord, USB Cord, Quick Start Guide, Digital Manual CD, Owner's Manual

Average Customer rating for this item:
(1 Review)

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No more hangman
My new Sennheiser Wireless headset is a true godsend. No more hassle with the cord around my neck, the Sennheiser wireless headset give me freedom to move about the office. With the 400ft range that means about the whole office. Perfect sound quality for me and my callers.
customer image Joe Brajkovich
WIncor Nixdorf
Round Rock, TX

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