Plantronics
New Plantronics Voyager 520 telephone headset on Ebay is listed at a very low price. Shipping is free for this item. It comes with charger and pairing instructions.
Something as simple as telephone headsets can help make multitasking a lot easier. It is very useful at home and office.
Cordless phones and wireless are convenient to have, but they are not
hands free. 
So getting telephone headsets is a good idea. The Plantronics Voyager 520 telephone headset features background
noise filter, 180 hrs standby time and wind noise screening. It
provides every day wear comfort wherever meeting takes. It's user
friendly with one touch call controls.
New Plantronics 925 wireless bluetooth headset on Ebay is also listed at a very low price. Shipping is also free for this item. It comes with wall charger, car charger and charging case.
Plantronics 925 wireless bluetooth headset features frame design with
crisp sound quality and lightweight comfort. It has rechargeable
battery. This item looks very stylish. 
There are quite a few selections of telephone headsets on Ebay.Some are new and some are used. GN Netcom, Panasonic and Motorola are among many brands of headsets listed on Ebay.
Some of these headsets are even shipped out without charge. Sometimes they also come in a complete set that includes charger.It's even more convenient nowadays telephone headset chargers are available in many types such as car charger, wall charger or USB charger.
Some headsets may not work with certain telephones. Some chargers may not work with certain headsets.It's better to get the same brand of telephone headset and headset charger just in case.
It's also a good idea to get the whole set of telephone, telephone headset with the charger, receiver and adaptor.So sit back,relax and enjoy your new headset.