Corded Landline Phones for Home/Office, Desk Corded Telephone with Display and Adjustable Volume, Support Music on Hold, Speakerphone, DND and Calculator Function, Uvital House Phone (Black)

[Uvital Phones] DTMF/FSK, Blue lighted display of up to 16 digits, Stores up to the last 43 received calls (10 digits), Stores up to the last 12 dialed calls (12 digits) ^^ [Perfect Function] Equipped with electronic anti-theft, four-stage mechanical lock and support 1-99 hours of do-not-disturb and calculator. Music hold will be automatically released when the phone is lifted ^^ [Easy to Use] Corded Operation, Line Power Mode, Support Dial, Flash, Last Number Redial. Area code filter of up to 8 digits, Do Not Distrub and Calculator function ^^ [Durable ABS plastic shell] Made of high-quality materials, creating a more comfortable office environment for you ^^ [Flexible Control] 16 ringtones with 4 volume levels, hands-free 2 volume levels (handset volume is not supported), built-in 3 kind of alarms melody and music on hold, the display is adjustable in 3 levels