Features:

Flash indicator light, back light, Caller ID.

1. FSK/DTMF system transfer switchable.
2.16 digits big LCD screen. 50 groups incoming call recordes and 15 groups outgoing call records check.
3. Real date and time display.
4. 16 ringtones selectable & ringer volume adjustment: ringer 4 steps and hands-free.
5. Flash time 90/95/100/300/600/900ms/1000ms selectable.
6. 3 groups alarming clock with different ringtone.
7.Superstrong lightning protection and anti-electromagnetic interference.
8. 10 groups of double bond memory, 8 group one-touch memory.