The Plantronics CS530 Wireless Headset System provides wireless hands-free communication with any desktop telephone, making it an ideal solution for call centers, technical support operations and anywhere hands-free communication is needed. The CS530 includes a base and CS540 DECT lightweight headset with a boom microphone attached. The headset features a call control button, volume control and indicator LED. The base is sleek and unobtrusive with indicator LEDs, narrow/wideband audio switch, auto answer switch and much more. The headset features a rechargeable battery that is charged while mounted in the base station's dock. The HL10 Handset Lifter is included as well.