- 【Compatible List for Yealink IP Phones】RJ9 connectivity to Yealink IP phones, including T19(P)E2 /T20P/T21(P)E2/T22P/T23P/T23G/T26P/T27G/T28P/T29G/T30/T30P/T31/T31P/T31G/T33P/T33G/T38G/T40P/T40G/T41S/T42S/T46S/T48S/T42U/T43U/T46U/T48U/T53/T53W/T54W/T57W/T58A/VP59/T41S SFB/T42S SFB/T46S SFB/T48S SFB/T55A SFB/T56A SFB/T58A SFB/MP56 etc.
- 【Perfectly Compatible with More VoIP Phones】Supports QD(Quick Disconnect) to RJ9 plug-and-play setup can be directly connected to the landline phones. Compatible with Yealink All IP Phones, Avaya 96xx Series / 16xx Series / J1xx Series phones, Snom VoIP Phones 300 320 360 710 821 870 , Grandsteam GXP 1400 1405 1610 1615 1620 1625 1630 2000 2120 2124 2130 2135 2170 280 285 GRP2613 GRP2604P GXV3005 3006 3240 3275 3370 and more desk phones listed in description.
- 【Crystal Clear Chat & Ultra Durable Design】Wideband Sound RJ9 Telephone Headset with microphone compatible with Yealink landline phones enables excellent sound quality for natural listening experience, features Noise Cancelling Microphone to reduce background noise, Acoustic Shock Protection Circuit to protect your hearing. Precision design, quality plastics, unibody headband construction, superior quality microphone makes this call center phone headset with RJ9 jack sturdier and more durable.
- 【All Day Wearing Comfort & Quick Disconnect Cord】Super lightweight wired Hands-free RJ9 office Phone Headset compatible with Panasonic Grandstream Snom Desk Phones with adjustable headband to fit all head sizes, high quality and soft leatherette ear cushion enhance all-day wearing comfort. Professional Mic Mute/Volume Control built in. Quick Disconnect(QD) feature enables you to walk away from the desk without taking headset off.
- 【1-Year Warranty & Compatibility Notes】ONLY COMPATIBLE WITH SOME SPECIFIC PHONE MODELS LISTED IN DESCRIPTION (include but not limited). NOT FOR SMARTPHONES AND COMPUTERS. For Other Phones, Pls contact us for Compatibility Guide or Advice. Compete with Jabra heavy duty Telephone Headphone for Call Center, Hospital, Office, Home, Insurance, Business, School, Bank, Telephone Counselling Services.
