Plantronics W740 Savi Office Convertible Wireless Headset

(Desk, Cell, Softphones)
Part # W740

Product Description

Plantronics W740 Savi Office Convertible Wireless Headset

*Requires Handset Lifter or EHS Cable for Remote Answer*

The Savi® 700 series is changing the way productivity-focused office professionals communicate. With three-way connectivity, easily manage and switch between PC, desk phone, and now mobile calls from a single wireless headset. With a new convertible headset we’ve added the lightest DECT™ headset on the market to our suite of wearing styles so you can choose the one that’s best for you. Optimized for Unified Communications, the system automatically updates your status* to “busy” on PC, mobile and even desk phone calls so colleagues can see your availability. This intelligent system combines best-in-class sound quality, hands-free mobility and hours of talk time for ultimate efficiency. Once you experience a Savi 700 headset system you’ll wonder how you ever lived without it.  When you're away from your desk, you're still in touch to think and talk on your feet, either answering or ending a call with the touch of a button with the optional Handset Lifter or EHS cable.

To get one-touch call answer/end with other softphones (Skype, Cisco, Avaya, etc.), download the latest release of Plantronics software.

Product Highlights

  • One intelligent headset to manage your PC, mobile and desk phone calls
  • Three comfortable and customizable wearing styles: over-the-ear, over-the-head, behind-the-neck
  • Automatically routes calls to the mobile phone or headset – whichever device is within easy reach
  • Transfer audio between headset and mobile phone with a press of a button to take calls on-the-road
  • One-touch call answer/end, vol +/-, mute and flash controls across devices
  • UC presence automatically updated when on a PC, mobile or desk phone call
  • Elegant magnetic headset docking
  • Energy efficient adaptive power system optimizes for range and talk time (more power is used the further the headset is from the base)
  • Conference in up to three additional headsets and guests can continue through multiple calls
  • Subscribe (pair) headset to a base by simply docking the headset
  • Lightest DECT wireless headset on the market
  • Hot swappable battery kit* lets you change battery mid-conversation delivering unlimited talk time
  • Unlimited talk time with deluxe charging cradle kit (sold seperately)
  • Advanced wideband audio using CAT-iq technology for high definition voice quality
  • Voice-dedicated DECT™ technology eliminates Wi-Fi interference
  • Noise-canceling microphone reduces background noise interruptions
  • Enhanced Digital Signal Processing (DSP) provides more natural voice sounds


  • Range: Up to 350 feet
  • Weight: 21 grams
  • Talk Time: Up to 7 hours on a single charge (Unlimited with hot swappable battery kit *sold separately*)
  • Operating Frequency: DECT 6.0
  • Manufacturer Part# 83542-01
  • Mute Button: Yes
  • Not compatible with Mac computers

Included Items

  • W740 Headset with battery
  • Base and charging cradle
  • Over-the-head headband
  • Behind-the-head headband
  • Headset fit kit with earloops, eartips and foam sleeve
  • USB cable
  • Telephone interface cable
  • Power supply

Hook Switch Cables

  • For many Avaya, Cisco, Polycom, and Alcatel phones, you can purchase an Electronic Hook Switch (EHS) Cable that allows you to answer / end calls by pressing the button on the headset.  This is extremely helpful when you are multitasking away from your desk.  Click here to see if an EHS cable is available for your phone.  Alternatively you can use a handset lifter.

Product Documentation



All major corded desk phones