Digital 3D LED Big Wall Desk Alarm Clock

Two time display modes - Mode One: 1 to 12 , Mode Two: 0 to 24 , You can switch from one mode to the other by pressing and hold the "UP" button for 3 seconds. 3 brightness adjustment levels - To avoid the light too bright at night, the alarm clock is equipped with 3 brightness adjustment levels. It can adjust automatically and can also be adjusted manually Alarm and snooze function -  It has wake up function and snooze function. And the snooze time can be freely adjusted Multi-scene usage -  Size 21.5 * 4 * 8.7cm; It can be placed on the desktop arbitrarily, or hung on the wall as a wall clock USB or charging head for power supply connection -  The alarm clock can only work with power connected . It can be connected with USB cable or AC adapter.