: Provides up to 7 hours of continuous talk time per charge.
, retailers like Amazon , Office Depot , and Headsets Direct typically list it between . Poly CS540 Wireless Headset buy cs540
: It offers a roaming range of up to 350 feet (120 meters) and features a noise-canceling microphone to filter out office background noise. : Provides up to 7 hours of continuous talk time per charge
: Primarily designed for desk phones via an RJ9 port. It can connect to a PC with the optional APU-75 adapter . Purchase Considerations When buying the : Primarily designed for desk phones via an RJ9 port
The Poly CS540 (formerly Plantronics) Go to product viewer dialog for this item.
is a professional-grade wireless DECT headset system designed for office desk phone environments. It is widely recognized for its lightweight design and reliability in noise-heavy environments.
: At just 21 grams, it is one of the lightest wireless headsets on the market. It features a convertible wearing style, allowing it to be worn over-the-ear, over-the-head, or behind-the-head.