FSK / DTMF Caller ID Box + Cable Mobile Phone Adjustable LCD Display Screen
Feature: FSK / DTMF Caller ID Box + Cable Mobile Phone LCD
Display 100 coming-in calls memories
Adopting the advanced micro-computer controller design 30 outgoing calls can be check
Coming-in number and outgoing number calling back automatically
Automatic electronic calendar Adjustable LCD screen
Six buttons: OUT, SET, BACK, DEL, two REVIEW BUTTONS
Two ports: To phone, To line
Power supply: 2 x AAA batteries (Not Included)