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Sennheiser DW Pro 1 USB PC Cordless Headset (DW 20 USB)

Sennheiser DW Pro 1 USB PC Cordless Headset (DW 20 USB)

Wireless USB PC headset with HD sound for softphones

Key features
  • Wireless USB PC headset for PC communications
  • Monaural over the head wearing style
  • HD wideband sound
  • Acoustic protection to 85dB
  • Stylish design
  • Noise cancelling microphone
  • Up to 8 hours' talk time in wideband mode
  • Up to 180m range in open spaces
  • Quick charge - 50% in 20 minutes
EAN: 4044155050516Manufacturer part #: 504317
Internal ref: SEDW20USBUK

This product is no longer manufactured

This product have been replaced by Sennheiser DW Pro 1 USB ML (DW 20 USB ML)

See the replacement product

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Product description

The Sennheiser DW Pro 1 USB is a stylish professional cordless PC headset which has been designed for exclusive use with PC soft phones.

With its sleek modern design, this cordless headset is ideal for people who spend much of the day talking via UC applications, such as Skype, connecting to your PC via USB.

The DW Pro 1 USB is an extremely comfortable headset, with up to 8 hours' talk time in wideband mode and 12 hours in narrowband mode, making this an ideal headset for all-day use. It provides all day comfort with its over the head one-ear wearing style, allowing you to keep one ear on what is going on around you whilst talking on the phone.

Sennheiser is world famous for the incredible sound quality of its microphones and headsets, and the DW Pro 1 USB is no exception. Its noise cancelling microphone filters out background noise so that you can be heard perfectly by the person you are talking to and its HD wideband sound delivers face-to-face quality conversations, so you can be sure that you get your message across clearly.

The DW Pro 1 USB cordless headset also provides protection against acoustic shock, thanks to the integrated ActiveGard technology, which automatically limits volume to a maximum of 85dB.

With a range of 180m in open spaces and 55m in offices, the DW Pro 1 USB gives you the freedom to move around freely and work at the same time as you talk.


  • Monaural PC headset - concentrate on your calls without losing touch with your work colleagues.
  • Dedicated to work with softphones
  • Compatible with 99% of softphones (Microsoft Office Communicator, Cisco, Skype)
  • Wideband sound: for improved voice quality and HD audio
  • Up to 180m range (DECT) in line of sight and 55m in typical offices
  • ActiveGard acoustic protection
  • Noise cancelling microphone: filters out background noise.
  • Talk time: 8 hours in wideband mode and 12 hours in narrow band mode
  • Standby time: 100 hours
  • Quick charge: 50% in 20 minutes for 4 hours of communications
  • Over the head wearing style
  • Pairing for desk sharing and phone conferences - up to 4 people
  • Mute
  • Volume control on headset
  • Alert when you move out of range
  • Plug & Play for easy installation
  • Iconic design
  • Weight: 50g


Product specifications

Product Specs.

More Information
Warranty2 years
Acoustic protectionYes, ActiveGard
Recharge time1 hour
Standby time / Talk time100 hours / 8 hours
Headset typeWireless DECT
Corded or cordlessWireless
ConnectivityFor USB
Mono/duoMono headsets
Wearing styleHeadband
Ear cushionsWith leatherette Ear cushions
Microphone BoomWith long microphone boom
Noise CancellingWith noise cancelling
Suitable for intensive useFor intensive use
MuteWith mute key
Volume controlOn headset volume control
Conference functionWith conference function
MAC compatibleCompatible with MAC
Optimized LyncNot optimized for Lync
Softphone compatibleCompatible with softphones

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