Poly Voyager 5200 UC USB-A Bluetooth Headset +BT700 Adapter external antenna 4dBd) - Superior signal amplification

4dBd) - Superior signal amplification for extended coverage

3G antenna: 824-960/1710-2170MHz

Mini UHF connectors provide the same reliable performance as standard UHF connectors in a more compact form factor

Neckband-Style Hands-Free Communication with Hearing Protection — Hard Hat & Headwear Compatible

Poly Voyager 5200 UC USB-A Bluetooth Headset +BT700 Adapter external antenna 4dBd) - Superior signal amplificationNow anywhere is a great place to talk Working in and out of the office? We've got you covered. The Voyager 5200 headset provides professional grade sound, no matter where you take the call. Now you can thrive in any environment on any of your devices, with versatile connectivity and Bluetooth technology. Clear, distraction free calling From bustling city streets to the corner caf, some of life's most important calls happen in the most unexpected