{"product_id":"plantronics-replacement-headset-for-cs540","title":"Plantronics Replacement Headset for CS540 (Spare or Extra, Headset Only)","description":"\u003cp\u003eThis is the headset only. The base isn't included, so you need a \u003ca href=\"\/products\/poly-plantronics-cs540-wireless-dect-headset\"\u003ePlantronics CS540\u003c\/a\u003e you already own. Buy it to replace a headset that's lost, cracked or worn out, or to keep a spare in the drawer.\u003c\/p\u003e\n\u003cp\u003eIn the box you get the headset, 3 ear loops, 2 gel tips (medium and large) and the over-the-head headband, so you can wear it the way you did before.\u003c\/p\u003e\n\u003cp\u003eThe part number is 85T27AA#ABA. Poly's old number for the same headset was 86179-01, in case that's what's on your invoice or the listing you're matching.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to pair it\u003c\/strong\u003e\u003cbr\u003eSet the headset in the base. The white light on the base flashes while it pairs and turns solid when it's done. The base only works with the headset you paired last, so repeat this whenever you switch to a different one.\u003c\/p\u003e","brand":"Plantronics","offers":[{"title":"Default Title","offer_id":67770506969332,"sku":"85T27AA#ABA","price":189.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6467\/9412\/files\/86179-01.jpg?v=1751514568","url":"https:\/\/headsetplus.com\/products\/plantronics-replacement-headset-for-cs540","provider":"Headset Plus","version":"1.0","type":"link"}