Especially designed for busy executives and professionals, Yealink SIP-T54W is an easy-to-use Prime Business Phone with an adjustable 4.3-inch color LCD screen that you can easily and flexibly find the comfortable viewing angle according to the personal and environmental needs. With the built-in Bluetooth 4.2 and the built-in dual band 2.4G/5G Wi-Fi, the SIP-T54W IP Phone ensures you to keep up with the modern wireless technology and take the first chance in the future wireless age. Its built-in USB 2.0 port allows for USB recording or a direct wired/wireless USB headset or up to three Yealink EXP50 expansion modules connection.

• Line Keys - Up to 16 VoIP accounts
• Speaker Phone - Full-duplex hands-free speakerphone with AEC
• Ethernet Connectivity - 2 x port Gigabit Ethernet, Built-in Wi-Fi 802.11a/b/g/n
• WiFi - Built-in dual band 2.4G/5G Wi-Fi
• Bluetooth - Built-in Bluetooth 4.2
• Display Type - 4.3' 480 x 272-pixel color display with backlight
• Compatible Platforms - SIP v1 (RFC2543), v2 (RFC3261)
• Security - QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
• Warranty - 1 Year