Detailed Specifications
yealink SP92 USB-C/A Portable Speakerphone
Overview :
The Yealink SP92 USB-C/A is a portable enterprise-grade USB and Bluetooth speakerphone designed for hybrid work environments, personal office desks, and small meeting spaces.
It is deployed for individual conferencing, softphone usage, and mobile collaboration setups where high-quality full-duplex audio is required without dedicated room systems.
The device integrates a 50 mm wideband speaker, AI-based noise cancellation microphone system, and multi-mode connectivity (USB-C, USB-A via adapter, Bluetooth 5.3, and BT51 dongle support).
It is suitable for UC platforms (Microsoft Teams, Zoom, etc.) and cross-device conferencing workflows, especially for users moving between office and remote environments.
Not intended for large meeting rooms or fixed AV infrastructure deployments.
Key Features :
- AI noise cancellation with omnidirectional voice pickup
- 50 mm full-range speaker for wideband conferencing audio
- USB-C/A + Bluetooth 5.3 multi-mode connectivity support
- Up to 20 hours battery life for all-day operation
- Full-duplex audio with echo and reverberation cancellation
Specifications :
| Parameter | Value |
|---|
| Brand | Yealink |
| Part Number | SP92 USB-C/A (1308169 variant) |
| Product Type | Portable Speakerphone |
| Audio System | 1× 50 mm full-range speaker |
| Microphone | 1× omnidirectional mic with AI noise cancellation |
| Frequency Response (Speaker) | 50 Hz - 20 kHz |
| Microphone Range | 50 Hz - 10 kHz |
| Audio Features | Full duplex, echo cancellation, noise reduction |
| Connectivity | USB-C, USB-A (via adapter), Bluetooth 5.3 |
| Wireless Range | Up to 30 m (100 ft) |
| Battery Life | Up to 20 hours talk/music |
| Charging Time | Approx. 2.5 hours (5V/2A) |
| Supported Devices | PC, Mac, mobile devices |
| Dongle Support | BT51-C USB dongle (included in kits) |
| Weight | 276 g |
| Management | Yealink USB Connect / Cloud management |
