Practical digital display electronic alarm clock

The utility model provides a practical digital display electronic alarm clock, forming including shell, control core, speaker, battery and display screen, being equipped with sound transmission hole and power source input port on the lateral wall of shell, be equipped with the automatic re -setting switch on the shell, the installation lateral wall of shell is equipped with a horizontal baffle, and a horizontal baffle's upper surface is equipped with the charging plug, dismantles on the installation lateral wall of shell and is connected with the chamber lid, and the installation lateral wallof chamber lid and shell together encloses and becomes to have the square cavity that holds, and the lower extreme lateral wall of chamber lid is equipped with public address through -hole structure.Compared with the prior art, the utility model discloses a through the setting of chamber lid, make the alarm clock body can place the cell -phone, when the cell -phone is placed, can control the automatic re -setting switch a