The rechargeable LED mini alarm clock has the following functions:

Display time: The alarm clock will clearly display the time, with an icon in the lower left corner indicating the charging status, a light display in the upper right corner, and an alarm clock icon illuminated in the lower right corner indicating the number of reminders set by the alarm clock.

Alarm function: After the alarm starts to sound, you can press any key once to enter the sleep mode, and press twice to directly turn off the alarm. In addition, the snooze mode can be activated, sounding every five minutes and automatically cycling until the alarm is turned off.

Night light function: The small alarm clock can freely adjust the warm yellow light and soft white light to adapt to different usage environments.

Charging function: Comes with a white A to C charging cable, which is stored and fixed with a white tie. The specific charging situation may vary, and it can generally be fully charged within 3-5 hours.

Other additional features: Some styles also have functions such as temperature display and USB charging.

The above is an introduction to the basic functions of rechargeable LED small alarm clocks, and the specific functions may vary depending on the brand and model. When purchasing, you can refer to the product manual or consult sales personnel for detailed instructions and precautions.