Fully Featured, Highly Efficient Featuring a 2.4-inch color LCD and newly added function keys, Fanvil X3S/X3SP new version aims to provide a more productive operation method for business. Improved HD audio, more SIP lines and supported EHS headset also make Fanvil X3S/X3SP an efficient business tool in office. 2.4-inch Color Display Bright 2.4-inch 320*240 color display on Fanvil X3S/X3SP new version IP phone, provides high-resolution graphics for the user. Enhanced HD Audio Communication With enhanced HD audio, Fanvil X3S/X3SP new version prevents the background noise from the external environment and presents you ideal HD audio in communication. Support EHS headset Free your Hands Wireless EHS headset supported by Fanvil X3S/X3SP new version through EHS cable allows you to deal with other issues while making a phone call, which is more productive in many working spaces Flexible Installation Mode Not only can Fanvil X3S/X3SP new version be installed in the desktop stand mode with two different angles but also in a wall-mounted mode by an additional hanging part, addressing the diverse applications.