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.
Features earset earpiece design
Go wireless and enjoy the music you love with the CS540 Earset
DECT wireless technology keeps your conversations safe and secure
Your voice will be heard loud and clear with the boom microphone
Stay connected smoothly with a wireless range of 350 ft
Outer-ear earset features DECT wireless technology
