Polycom Compatible Jabra PRO 9470 Wireless Headset Bundle with Remote Answer EHS Cable for 335 430 450 500 501 550 560 650 670 VVX 101 VVX 201 VVX 300 VVX 310 VVX 400 VVX 410 VVX 500 VVX 600 VVX 1500 Bundle of 2 items - Jabra Pro 9470 + Polycom Compatible Remote Answer EHS cable Roam & Answer up to 450ft office wireless headset range Up to 8 hours of talk time. 36 hours standby time User Friendly Touch Screen- a LCD screen on the base allows you to edit any settings, or select a different source, i.e. Computer or Cell Phone Bluetooth Connection from the headset base