***** **********Best Quality Guranteed. *****Warranty and Compatibility 2 years warranty promised. This phone headset is compatible with Grandsteam GXP 14xx GXP1400 GXP1405 GXP2135 GXP2140 GXP2160... GXV3240 GXV3275 or Work for YEALINK T19P T21P T22P T28P T41P T32G T38G T42G T46G... T48G SNOM 300... 821 IP phones with RJ9 headset port. Please see Compatibility List of this telephone headset in PRODUCT DESCRIPTION. *****SUPER COMFORTABLE Ergomoic design and adjusatble headband make sure this office headset fits for different head sizes very well. Soft leatherette ear cushion with rotatable earpieces give no paint no pressure to ears or heads for all-day long wearing.
*****HD SOUND QUALITY Office headset with wideband audio solution offers natural and clear hearing. With noise cancelling microphone to reduce unwanted background nosise, this call center headset enables caller of the other end hear clearly even when caller talks in noisy environment. Hearing protection technology can anti acous