Yealink T53 IP Phone

The Yealink SIP-T53 IP Phone features an adjustable 3.7-inch graphical LCD that you can readily adjust it to the comfortable viewing angle according to yourself. As to the audio quality, the SIP-T53 is coupled with the latest version of Yealink Optimal HD Voice technologies, including Yealink Acoustic Shield technology  that effectively eliminates background distractions and noises and delivers crystal clear voice even in a noisy environment.