Features:
Multi-function caler ID telephone with hands-free, fast speed keys, flash indicator.

1. FSK/DTMF dual system selectable.
2. 16 or 12 digits LCD screen. 50 groups incoming call recordes and 15 groups outgoing call records check.
3. Real date and time display.
4. Different ringtones selectable & ringer volume adjustment: ringer 4 steps and hands-free.
5. Flash time 90/95/100/300/600/900ms/1000ms selectable.
6. 5 groups alarming clock with different ringtone.
7. Functions keys: hands-free,redial, hold, pause, mute, set, fast keys etc..
8. Optional function: two-way hands-free speakerphone, caller ID, call waiting and phonebook.