Yealink SIP-T74W is a high-end colour screen paperless business phone designed for management and professionals. It has a more business-like appearance design and a high-definition TFT colour screen. giving users a lifelike visual experience. Yealink SIP-T74W uses a Hall switch handset to make the office environment quieter. At the same time. SIP-T74W has ultra-high-definition gorgeous sound quality and supports broadband audio codec. providing users with realistic audio call effects. In addition. SIP-T74W has a built-in Bluetooth 5.0 module and dual-band 2.4G/5G Wi-Fi 6 modules. allowing you to keep up with the latest technology and gain an advantage in the future wireless era. SIP-T74W supports a USB2.0 interface. USB headset. and USB recording functions. you can choose according to your needs. The redesigned appearance of Yealink's new SIP-T74W makes the phone more fashionable. thinner. and more in line with modern aesthetic standards. At the same time. it improves the performance o