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Flexibility to work where you need to Connects to multiple devices Intelligent insights Scalable management Bluetooth 5.2
Free yourself from your desk with the perfect affordable Bluetooth wireless single-ear (mono) headset. Meet the Poly Voyager 4320 UC Dongle Binaural Bluetooth Headset - USB-A, Microsoft. It's everything you need to stay connected to all your devices, whether at home or in the office. Keep yourself productive with all day comfort and dual-mic Acoustic Fence technology that eliminates background noise. Connect to a computer with the included BT700 USB-A adapter and to a mobile via Bluetooth v5.2.
All Poly USB headsets and personal speakerphones are compatible with the most popular voice platforms we just work. Poly solutions provide excellent audio quality for both you and those on the other end of the call, no matter your platform of choice. Walk-and-talk with ease with up to 164 feet of wireless range, up to 24 hours of talk time and all-day comfort to match. Make those long conference calls a little easier.
Range | 50 meters/164 feet |
Supported Bluetooth Profiles | HFP, HSP, AVRCP, A2DP |
Bluetooth | v5.2 |
Recommended For | Professionals who prefer the freedom of hands-free calls all day at home or in the office |
Wired | Connect to PC via USB-A |
Battery Capacity | 350 mAH |
Battery Type | Lithium-ion |
Talk Time | Up to 24 hours |
Listening Time | Up to 47 hours |
Charge Time | 1.6 hours for a full charge |
Fast Charge | Up to 10 hours listening time after 15 mins of charge |
Standby Time | Up to 50 days |
Receive Frequency Response | Dynamic EQ optimized for PC wideband voice telephony up to 7 kHz or for multimedia 20 Hz to 20 kHz |
Codecs | SBC, AAC, aptX Classic, aptX HD |
Hearing Protection | SoundGuard DIGITAL: G616 support limits the level to 102 dBSPL Time-weighted average prevents average daily noise exposure from exceeding 85dBA, Requires Poly Lens Desktop App to enable SoundGuard DIGITAL features |
Microphone And Technology | Flexible noise-canceling boom with dual microphone Acoustic Fence technology, Easy access mute button on microphone boom |
Headset Controls And Lights | Call answer/end, mute, volume +/-, power ON/OFF/PAIRING |
Online Indicator | Two LED indicators on speaker housing shows in a call status |
Headset Weight | 162g/.35 lbs |
Noise Cancelling Microphone | Yes |
Connectivity | PC / MAC (Via USB Dongle) and Smartphones (Via Bluetooth) |
Free Shipping | No |
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