1,Adopting the advanced microcomputer controller design
2,FSK/DTMF/ETSI ID caller signal receiving compatibility
3,Character Display, clear and beautiful
4,Three-line LCD screen display for displaying number,time and date synchronously,and information is rich
5,100 records incoming calls memories
6,30 records outgoing calls memories
7,Automatic calling back function. Built-line real time clock
8,Adjustable LCD screen.. The batteries low voltage indication
9, With blue/green/orange backlight display