RJ9 Telephone Headset with Microphone Noise Cancelling, Landline Phone Works for Yealink T41 T42 T46 Grandstream GXP1620 2130 Avaya 1616 9608 Cisco 7911 Snom D725 Panasonic KX-T IP Phones

RJ9 TELEPHONE HEADSET (NOT for Mobile Phones/PCs): Landline Telephone Headset works for Some Specific Phone Models from Yealink T38G T40G T42G T21P T41P T41S T42S T46S T48S Avaya 1608 1616 9608G 9611G 9630 9640 9640G 9641G 9650 Grandstream GXP1400 1610 1615 1620 1625 2130 2135 Snom Cisco Panasonic KX-T Series phones. Pls Check COMPATIBLE PHONE LIST IN DESCRIPTION. CRYSTAL CLEAR CALLS: Binaural Corded Phone Headphone offers natural listening experience, Noise-cancelling microphone to reduce background noise, Wideband Audio delivers clearer conversations, while Acoustic Shock Protection Circuit protects your hearing. ALL DAY COMFORT: This lightweight RJ11 office phone headset with high quality and soft leatherette ear cushion, provides an ultra-lightweight fit. Adjustable and bendy headband to fit all head sizes, and keep the head comfortable. ULTRA DURABLE: Precision Design, High-quality Plastics, uni-body headband construction and flexible boom microphone make this Call Center Headset sturdier and more durable. Volume control and mute button built-in. 2-YEAR WARRANTY: 45 days money back & 24-month worry-free for RJ9 Telephone Headsets. Ideal for Call Center, Office and Home, Business, Telemarketing, Customer Services, Consulting, Conference Calls. ONLY works for some specific phones with RJ9 jack listed in description. NOT for Smartphones and Computers. For other phones, please consult us for Compatibility Guide.