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.
- DECT 6.0 frequency band transmits your voice over numerous channels and gives transcendent voice and sound quality
- Sit comfortably anywhere in your room as the CS520 offers wireless range of up to 350 ft
- Listen to distinct sounds from both the speakers in stereo sound mode
- Over-the-head earpiece design provides a comfortable and secure fit
- The supra-aural aka on-ear headset features DECT 6.0 wireless technology