Key Features:
- Mfr. Part #: 84693-01 or HP 7W073AA#ABA
- CS540 Convertible Wireless Headset
- Lightest DECT Wireless Headset
- One Touch Call Answer/End, Volume +/-, Mute & Flash Controls
- 3 Customizable, Comfortable Wearing Styles
- Energy Efficient Adaptive Power System
- Conference in up to 3 additional headsets
- Subscribe to a base by simply docking the headset
- Use with Electronic Hookswitch or HL10 Handset Lifter
- Advanced Wideband Audio for CAT-iq Technology for High Definition Voice Quality
- Voice Dedicated DECT Technology eliminates Wi-Fi interference
- Noise Canceling Microphone
- Enhanced Digital Processing for Voice Clarity