This item is brand-new, factory sealed.
Superior digital sound meets mobility and multitasking with these wireless headsets that let you answer important calls up to 300 feet away from your desk phone. Voice-dedicated DECT technology provides uncompromised audio quality, the lowest probability of interference and hours of talk time. Wideband audio support and noise-canceling microphone ensure your conversations sound clear. Lightweight design and a choice of wearing styles provide all day comfort and convenience. XD for High-Density EnvironmentsFeatures 900 MHz technology to deliver 3x the number of channels. Headset Type: Monaural; Headset Style: Convertible: Earhook, Over The Head, Behind The Head; Earpiece Type: Ear Tip; Ear Cushions; Earpiece Material: Gel; Leatherette/Foam.
Wireless mobility up to 350 feet.Voice-dedicated DECT technology.Advanced wideband audio.Lightweight design with three comfortable wearing styles.Use with Electronic Hook Switch Cable or Handset Lifter (sold separately) to remotely answer/end calls.Audio controls volume/mute at your fingertips.
(1) Amplifier/Charging Base; (1) AC Power Supply; (1) RJ-11 Connecting Cable
Global Product Type:Headsets-Monaural
Global Product Type:Headsets-Monaural Headset Type:Monaural
Headset Type:Monaural Headset Style:Convertible: Earhook, Over The Head, Behind The Head
Headset Style:Convertible: Earhook, Over The Head, Behind The Head Earpiece Type:Ear Tip
Earpiece Type:Ear Tip Earpiece Type:Ear Cushions
Earpiece Type:Ear Cushions Earpiece Material:Gel
Earpiece Material:Gel Earpiece Material:Leatherette/Foam
Earpiece Material:Leatherette/Foam Talk Time:10 h
Talk Time:10 h Maximum Wireless Range:350 ft
Maximum Wireless Range:350 ft Color(s):Gray/Silver
Color(s):Gray/Silver Connecting Types:Wireless
Connecting Types:Wireless For Use With:Office
For Use With:Office Microphone:Noise Canceling
Microphone:Noise Canceling Optional Accessory Statement:Use with Electronic Hook Switch Cable or Handset Lifter (sold separately) to remotely answer/end calls.
Optional Accessory Statement:Use with Electronic Hook Switch Cable or Handset Lifter (sold separately) to remotely answer/end calls. Wireless Technology:900 MHz
Wireless Technology:900 MHz Model Name/Number:CS540-XD
Model Name/Number:CS540-XD Package Includes:(1) Amplifier/Charging Base
Package Includes:(1) Amplifier/Charging Base Package Includes:(1) AC Power Supply
Package Includes:(1) AC Power Supply Package Includes:(1) RJ-11 Connecting Cable
Package Includes:(1) RJ-11 Connecting Cable Pre-Consumer Recycled Content Percent:0%
Pre-Consumer Recycled Content Percent:0% Post-Consumer Recycled Content Percent:0%
Post-Consumer Recycled Content Percent:0% Total Recycled Content Percent:0%
Total Recycled Content Percent:0% Special Features:XD for High-Density Environments-Features 900 MHz technology to deliver 3x the number of channels.
Special Features:XD for High-Density Environments-Features 900 MHz technology to deliver 3x the number of channels. 
