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Poly Voyager 4210 Office MS Teams Mono Wireless Headset B4210-O-M-A
The Poly Voyager 4210 Office is a mono Bluetooth wireless headset designed for professionals who move between calls on a desk phone, computer and mobile device. Its single-ear design keeps one ear open to surrounding conversations, while the noise-cancelling dual-microphone boom helps your voice come through clearly during calls.
This Microsoft Teams configuration combines convenient call controls with a dedicated Teams button and an Office base for an organised, multi-device workspace. With up to 12 hours of talk time and an extended line-of-sight wireless range, it gives users the flexibility to move around the office without leaving important conversations behind.
Stay Connected Across Your Working Day
The Voyager Office base brings desk-phone and computer connectivity together, while Bluetooth allows the headset to work with a compatible mobile device. This makes it a practical choice for users who regularly handle calls across different communication platforms.
Designed for Microsoft Teams
A dedicated Microsoft Teams button provides convenient access to the application on a compatible computer. On-headset controls allow users to answer or end calls, mute the microphone and adjust the volume without repeatedly returning to their desk.
Clearer Conversations
The dual-microphone noise-cancelling system is designed to reduce distracting nearby sound picked up by the microphone. Poly SoundGuard DIGITAL technology also provides acoustic limiting and sound levelling to support more comfortable listening during extended working sessions.
Comfort with Workplace Awareness
The lightweight mono design weighs approximately 110 g and leaves one ear uncovered, helping users remain aware of colleagues and activity around them. The padded headband and soft ear cushion provide a comfortable over-the-head fit for regular office use.
Key Features:
- Mono, single-ear design helps you remain aware of your surroundings while taking calls.
- Connects with compatible desk phones, PCs and mobile devices through the Office base and Bluetooth.
- Microsoft Teams support includes a dedicated Teams button for convenient access.
- Dual-microphone noise-cancelling technology helps reduce distracting background conversations.
- Up to 12 hours of talk time and up to 15 hours of listening time support extended working sessions.
- Class 1 Bluetooth provides a line-of-sight roaming range of up to 91 metres with the Office base.
- SoundGuard DIGITAL technology provides acoustic limiting and sound levelling for listening comfort.
Practical Call and Media Controls:
- Answer, ignore and end calls directly from the headset.
- Mute the microphone and adjust listening volume without using the connected device.
- Control compatible media with play, pause and track-selection functions.
- Voice alerts provide information about remaining talk time, mute status and connection status.
Technical Specifications:
| Specification | Details |
| Brand | Poly |
| Product | Voyager 4210 Office MS Teams |
| Configuration code | B4210-O-M-A |
| Product type | Wireless office headset |
| Wearing style | Over-the-head, monaural |
| Platform support | Microsoft Teams |
| Connects to | Compatible desk phone, PC and mobile device |
| Wireless technology | Bluetooth 5.0 with Bluetooth Low Energy |
| Supported Bluetooth profiles | A2DP, AVRCP, HFP and HSP |
| Computer connection | USB-A through the Office base |
| Desk-phone connection | Telephone interface connection through the Office base |
| Wireless range | Up to 91 m with the Office base, line of sight |
| Talk time | Up to 12 hours |
| Listening time | Up to 15 hours |
| Standby time | Up to 13 days |
| Charging time | Approximately 1.5 hours for a full charge |
| Battery | Rechargeable, non-replaceable lithium-ion polymer battery |
| Battery capacity | 360 mAh typical; 350 mAh minimum |
| Microphone | Noise-cancelling dual-microphone system |
| Speaker size | 32 mm |
| Speaker bandwidth | 100 Hz to 6.8 kHz in speech mode; 20 Hz to 20 kHz in media mode |
| Speaker impedance | 32 ohms |
| Hearing protection | Poly SoundGuard DIGITAL |
| Call controls | Answer, ignore, end, redial, mute and volume adjustment |
| Media controls | Play, pause, previous track and next track |
| Voice alerts | Talk time, mute and connection status |
| Headset weight | Approximately 110 g |
Make calls across your compatible office devices with greater freedom and add the Poly Voyager 4210 Office headset to your cart today.
