Key Features:
- Mfr. Part #: 84691-11
- CS510 Monaural Headset & HL10 Lifter
- 350 Feet Wireless Range
- One Touch Call Answer/End, Volume +/-, Mute & Flash Controls
- Energy Efficient Adaptive Power System
- Conference in up to 3 additional headsets
- Subscribe to a base by simply docking the headset
- 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
- **HL10 Handset Lifter Included**