Description: Name: Alarm Clock Display Type: LED Display Type: Number Power Type: Battery Shell Material: Plastic Battery Information: Delivery Does Not Contain AAA * 3 Features: 1.1 Seconds -24 Hours Is Countdown, With Clock, Memory Function 2. With Sound, It Can Be Turned On And Off (that Is, It Can Be Mute With Flashing Lights), Operation: Press The "zero Button" To Switch The Sound In The Time Mode 3. With Shutdown Boot Function, In The Time Mode, Long Press The "start/stop Key" 3 Seconds To Shut Down, Press The Start Stop Key To Boot. The Settings Inside The Shutdown And Startup Will Not Be Cleared 4. With 2 Sets Of Alarm Clock Function Every Day, The Alarm Clock Can Be Turned On Or Off, With Snooze Mode 5. Countdown With The Last Set Of Memory Function 6. In The Time Mode, There Is A Lock Time Minute And Second Key Function To Prevent Accidentally Pressing The Time Package Included: 1 *(1 Digital Alarm Clock)