The CS520 Spare Headset from Poly is the Savi replacement headset for the Poly (Plantronics) CS520 wireless headset system. It will sync up with your existing CS520 or CS510 wireless charging base. It is comfortable to wear and will replace your broken or lost headset. This headset will not function without the CS500 charging base.

Poly CS520 Spare Headset Features:

• Binaural Earpiece
• Convertible Headset
• DECT 6.0 Wireless Technology
• Noise Canceling Microphone
• It will easily sync up with your existing CS520 or CS510 wireless charging base.
• DECT 6.0 delivers stronger voice and sound quality than you are used to having. It gives you higher protection against eavesdropping than older phones. You can talk almost anywhere in your home or office and say goodbye to annoying static or background noise
• It is easy and comfortable to wear