Plantronics CS520/HL10

First we made it lighter. At only 21 grams the CS500 Series features the lightest DECT� headset on the market (CS540). That means all-day comfort for all-star performance.

Then we made it better. Increased range for maximum mobility one-touch controls energy efficient power management simple plug-and-talk installation � the CS500 Series does it all.
Make a good call with the new standard in wireless desk phone headset systems.
- Range up to 350 feet away for maximum mobility
- Offers you a choice of four comfort-tested wearing options to match your personal style
- Premium wideband audio quality
- One-touch call answer/end vol +/- and mute
- Adaptive power management system optimizes for range and talk time
- Conference in up to three additional CS500 or Savi headsets for enhanced collaboration
- Guest headsets can subscribe to a base by simply docking the headset
- Use with Electronic Hook Switch Cable or Handset Lifter to remotely answer/end calls