Phone Headset with Microphone Noise Cancelling RJ9 Jack, Ultra Light Binaural Telephone Headset Compatible with Yealink Grandstream Avaya Cisco Snom AltiGen PDMC KX-T Series Landline Desk Phone

Voistek Corded RJ9 Phone Headset with Microphone
Friendly Notes: This RJ9 phone headset only works for Some special landline phones with RJ9 Jack, NOT for Smartphones and computers. (2.5mm plug, 3.5mm plug or USB plug are NOT included in the package).
Do not buy the item if you can’t find your phone model in lists, please seek advice from us for compatibility guide.
Compatible List(Part): CANNOT WORK WITH SMARTPHONE AND COMPUTER! DO NOT BUY IT IF YOU CAN NOT FIND YOUR PHONE MODEL IN LISTS, CONSULT US FOR ADVICE.
Compatible with Yealink: SIP-T19P, T20P, T21P, T22P, T26P, T27P, T28P, T32G, T41P, T38G, T42G, T46G, T48G
Compatible with Grandstream: GXP14XX, GXP1400, GXP1405, GXP1450, GXP2124, GXP2120, GXP2140, GXP2160, GXP2110, GXP2100, GXP2020, GXP2010, GXP1200, GXP280, GXP285, GXV3005, GXV3006, GXV3240, GXV3275 IP Phones
Compatible with Avaya: 1608, 1616, 9608G, 9611G, 9621G, 9620, 9630, 9640, 9640G, 9641G and 9650 IP Phones
Compatible with CIS: 7902, 7905, 7905G, 7906G, 7910, 7910+SW 7911, 7912 IP Phones
Compatible with Snom: 300, 320, 360, 370, 710, 720, 760, 820, 821, 870, d715
Compatible with AltiGen: IP805
Compatible with Alcatel temporis: ip200, ip800
Compatible with Cortelco Fanvil: C58, C58P, C62, C66
Compatible with Huawei: ET325, ET525
Compatible with PDMC: KX-T Series phones such as: KX-T2260, KX-T2310, KX-T2315, KX-T2365, KX-T2368, KX-T7020 KX-T7220, KX-T7230, KX-T7330, KX-T7433, KX-T7665, KX-T7720, KX-T7740 and KX-T7750