Plantronics CS55 Headset System W/ HL10 Lifter
Features: Talk Time Up to 10 hours, Standby Time Up to 50 hours, Range Up to 300 ft., Operating Frequency 1.9GHz DECT, SAR Base = 0.0055W/kg; Headset = 0.0015W/kg, Security/Privacy 64 bit digital encryption, Headset Microphone Noise Canceling, Headset Weight 26 grams, Headset Controls Volume, mute, call answer/end, Battery Type Lithium Ion Polymer, Battery Recharge Time 1.5 hours/3hours.
Compatible with most office or PBX based telephones. Only works with corded telephones.
Wearing Styles Convertible: over the ear, over the head, and behind the head (with accessory neckband).
Compatible with most office or PBX based telephones. Only works with corded telephones.
Wearing Styles Convertible: over the ear, over the head, and behind the head (with accessory neckband).
