1、Multi Functional: Wired telephone includes functions such as redial, hands free, calculator, alarm clock, pre dial, correct and delete. 2、No Need For Batteries: It can be used without batteries, environmental protection and energy saving, single interface extension line, can be directly used as the host. 3、Anti Slip: With two anti slip fixing holes, it can be used in shaking places, reducing movement or falling damage, and reducing desktop friction. 4、High Performance: The keys are clear to the touch, wear resistant, more comfortable to dial and use, compatible with FSK and DTMF, with 24 different ringtones. 5、Storage Function: Wired telephone supports memory storage function, which can record 62 (maximum) incoming and 16 (maximum) outgoing numbers (8 digits). 6、Caller ID: 16 digits high definition LCD screen, the caller ID, date, and time are displayed on the same screen, which is clear at a glance, simple and convenient. Item Type: Telephone Material: ABS Product Size: Approx. 210 x 170 x 95mm / 8.3 x 6.7 x 3.7in Model: KX-T2028CID Main Functions: Caller ID, Full Hands Free, 4 Quick Dial Functions 1 x Telephone 1 x Telephone Receiver 1 x Telephone Line 1 x Handset Cord