China (Mainland) Caller ID Phone

Specifications: FSK/DTMF compatible, FSK auto-adjust real time LCD displays incoming number, date, time, sequence number and total incoming number Records 50 incoming and 16(8digits) outgoing numbers, which can be reviewed, called back and deleted Electronic calendar, LCD displays conversation time, LCD contrast 5 levels adjustable Do not disturb function 3 ordinary ring and 4 melody ring 10 two-touch memory Voice announce number(Arabic), LCD with backlight Ring volume and handsfree volume adjustable Auto-redial, ring back when connect Handsfree dialing and talking, pulse and tone dialing, pause and flash time selectable 3 clock alarm, anti-steal dialing 3-step lock, lock the number lead by 0, lock all number and open Hold on music Calculator function