{"product_id":"yealink-wf40-wi-fi-usb-dongle","title":"Yealink WF40 Wi-Fi USB Dongle","description":"\u003cp\u003eThe Yealink WF40 is a small, low-power USB Wi-Fi dongle that connects a Yealink desk phone to your 2.4 GHz wireless network. Choose it for older Yealink models; for current T4U and T53 phones the dual-band WF50 is the newer option.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall and low power:\u003c\/strong\u003e Compact USB design with low power consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable connection:\u003c\/strong\u003e Stable wireless link for voice calls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and play:\u003c\/strong\u003e Plug into the phone's USB port and join your network.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBand\u003c\/th\u003e\n\u003ctd\u003e2.4 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInterface\u003c\/th\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible phones\u003c\/th\u003e\n\u003ctd\u003eYealink SIP-T27G, T29G, T41S, T42S, T46G, T46S, T48G, T48S, T42U, T43U, T46U, T48U, T52S, T54S, T53 (check firmware requirements in the datasheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003eWF40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eIn the box\u003c\/h3\u003e\u003cp\u003eWF40 Wi-Fi USB dongle\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0325\/4432\/5677\/files\/Yealink-WF40-Datasheet.pdf?v=1793991917\" target=\"_blank\" rel=\"noopener\"\u003e\u003cstrong\u003eDownload the Yealink WF40 datasheet (PDF)\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eNot sure which accessory fits your phone? \u003ca href=\"\/pages\/contact-us\"\u003eTalk to an Advisor\u003c\/a\u003e.\u003c\/p\u003e","brand":"Yealink","offers":[{"title":"Default Title","offer_id":68002861875415,"sku":"WF40","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0325\/4432\/5677\/files\/Yealink-WF40-1.jpg?v=1793991916","url":"https:\/\/headsetadvisor.com\/products\/yealink-wf40-wi-fi-usb-dongle","provider":"Headset Advisor","version":"1.0","type":"link"}