Plantronics CS55H Wireless Headset W Adapter for Cordless Telephones
Plantronics cs55h home edition wireless headset system wireless headset system; compatible with corded phones; range up to 300 ft & up to 10 hours of talk time; one-touch control over answer/end, volume, & mute; easy to install adapter transfers calls to headset; interchangeable ear loops & headband options; 1.9 ghz wireless technology limits wireless interface; noise-canceling microphone filters background noise; home edition wireless headset system.