Item # HA10118
Three wearing styles included. Headband, neckband and ear loop
Noise canceling microphone for removing unwanted background noise
Charging cradle is included but not the charging base
Compatible with Savi W440 W740 and W745 headsets
1 year warranty for peace of mind covered from Headset Advisor
Whether you lost or broke your Plantronics W740 headset, you're covered with this replacement. Simply place the new headset in your existing charging base and the two will auto sync together.