# Yealink WF40 Wi-Fi USB Dongle

- Canonical URL: https://www.netxl.com/voip-phones/yealink-wf40-wifi-usb-dongle/
- Brand: Yealink
- SKU / part number: WF40
- EAN (GTIN-13): 6938818301245
- Category: VoIP (https://www.netxl.com/voip-phones/)

## Pricing (GBP, guest pricing — trade customers see account pricing via the API)
| Quantity | ex VAT | inc VAT |
| --- | --- | --- |
| 1+ | £31.66 | £37.99 |
| 5+ | £29.61 | £35.53 |
| 10+ | £27.57 | £33.08 |

## Availability and shipping
- Availability: 70 in stock
- Shipping: Royal Mail Tracked - Next Working Day — £7.19, 1 working day(s)

## Description

The Yealink WF40 Wi-Fi USB Dongle enables the T27G, T29G, T41S, T42S, T46G, T46S, T48G, T48S, T52S and T54S to be connected to wireless networks. This plug and play device is ideal solution for companies, particularly, smaller organisations or home workers seeking affordable, convenient and reliable high-speed wireless connectivity to their IP phone.

The Lithe link will enable you to connect multiple Lithe Audio Master Speakers together allowing you to listen to music in either a much larger room or multi-room. You can now connect up to three pairs of Lithe Audio bluetooth ceiling speakers.

## What's in the box

- WF40 Dongle
- User Guide

## Documents

- [WF40 Wi-Fi USB Data Sheet](https://www.netxl.com/yealink/docs/WF40-Wi-Fi-USB-Data-Sheet.pdf)
- [WF40 Wi-Fi USB QSG](https://www.netxl.com/yealink/docs/WF40-Wi-Fi-USB-QSG.pdf)

## Programmatic access

- This page in HTML: append a trailing slash instead of `.md`
- NetXL Customer API (real-time customer pricing, stock, ordering): https://api.netxl.com — OpenAPI at https://api.netxl.com/openapi.yaml
- MCP server for AI agents: https://mcp.netxl.com
- Machine-readable site index: https://www.netxl.com/llms.txt
- API documentation: https://www.netxl.com/api-docs.md