Poly Voyager 4320 UC User Manual

3 Select “Poly V43XX Series.”
Once successfully paired, you hear “pairing successful” and the headset LEDs stop flashing.
NOTE Your headset can pair with up to 8 devices but only maintain 2 connections
simultaneously; this includes the Bluetooth adapter.
Typically, your USB adapter is pre-paired to your headset. In the event that your adapter is
disconnected or bought separately, you will need to pair the adapter to your headset.
1 Insert the high-fidelity Bluetooth USB adapter into your laptop or computer and wait for
your computer to recognize it.
2 Put your headset in pair mode.
3 Put your Bluetooth USB adapter into pair mode by selecting "Pair" in Poly Lens App. Your
adapter flashes red and blue.
Pairing is successful when you hear "pairing successful" and "PC connected" and the
Bluetooth USB adapter LED is solid.
Slide and hold the headset Power
switch away from the off position until the LEDs flash
red and blue.
Pair USB adapter
again
Pair mode
6

Poly Voyager 4320 UC Specifications

General

Wearing Style	Over-the-head
Speaker Frequency Response	20 Hz - 20 kHz
Bluetooth Profiles	A2DP, AVRCP, HSP, HFP
ANC	No
Connectivity	USB-A
Wireless Range	Up to 50 meters / 164 feet
Battery Life	Up to 24 hours (talk time)
Compatibility	PC, Mac
Microphone Frequency Response	100 Hz - 8 kHz
Supported Platforms	Windows, macOS, iOS, Android
Microphone	Dual MEMS microphones with noise cancellation
Charging Time	Up to 1.6 hours