1.International Standard Circuit System

2.FSK and DTMFcaller ID

3.Phone number and time check,comeing number display

4.Thunder proof/Burglar proof

5.Volume adjustment

6.CE,FCC and ISO9001 approved

7.OEM/ODM are welcomed

8.Material>>Inward Oak

9.Amazing as gifts,home ornaments,business presents,hotel accessories,etc

10.Color box package inside and carton package outside