1. Can use for mobile phone, can listen and dial as mobile keyboard; easy for operation and comfortable for listening;

don't need extra power and batteries, LCD display phone line on the current work

2. caller ID

3. retro ringtones (the sweet sound of jingle bells)

4. adjustable ringtone volume

5. Can set sown number while call in

6. call number search, call-back

7. the electronic calendar, week, day and clock display

8. one-touch redial