DailyHeadset RJ9 Mono Corded Noise Cancelling Microphone Phone Headset for Grandstream Yealink Snom Huawei Panasonic Business Office IP Phone

The RJ9 Mono Corded Office IP Phone Headset Hands Free Noise Cancelling Over Ear Headphone compatible for Grandstream Huawei Yealink Snom business office VoIP IP Phone has RJ9 headset port, the models list as below. Grandstream: GXP1200, GXP1400, GXP1405, GXP1610, GXP1615, GXP1620, GXP1625, GXP1628, GXP1630, GXP1760, GXP1780, GXP1782, GXP2124, GXP2130, GXP2135, GXP2140, GXP2160, GXP2170, GXP2200, GXV3240, GXV3275 Yealink: SIP-T19P, T20P, T21P, T22P, T23P, T26, T26P, T27P, T28P, T29G, T32G T38G, T40P, T40PN, T41G, T41P, T42G, T46G, T48G, T49, VP-T49G, T52S, T54S, T56A, T58A, T58V, and 2009 IP Video Phone Snom: 320, 360, 710, 720, 760, 820, 821, 870, D315, D345, D375, D712, D715, D725, D745, D765, UC600 Huawei: ET325, ET525 IP PhonePanasonic Digaport series, Key A (VB 5311etc), Key Acsol series, Key D (VB 3411etc), Key DS (VB 3211), Key DX (VB 3611), Key JX (VB 6411etc), Key VB-6611D, KX-7531, KX-7533, KX-7536, KX-7565, KX-HDV130, KX-HDV230, KX-HDV330, KX-HDV430, KX-UTG200, KX-UTG300, S-DBS Ease-A-Phone KX-TSC7-W, RC-TX420