From the manufacturer

BATTERY DRIVE + CORDLESS WORK — Small desk clock is driven by 3 AAA batteries, no need to connect the charging cable to work, and the alarm clock can be moved arbitrarily. (Alarm clock does not contain battery).
TEMPERATURE DISPLAY + ℃/F° MODE — Digital clock built-in thermometer function, which can monitor the indoor temperature, protect the health of you and your family. ℃/F° 2 kinds of display modes, one key switch.
DATE DISPLAY +12/24H MODE — Alarm clock is equipped with a date function, which can display month and day; 12/24H two time display modes, you can switch arbitrarily according to your personal reading habits.
SNOOZE MODE + TOP BUTTON — The SNOOZE button of the electronic clock is located on the top of the alarm clock,you can easily turn off without opening your eyes, allowing you to get 5 minutes of lazy bed time.
SMART NIGHT LIGHT — Digital alarm clock built-in light sensor. When the LCD clock is placed in a dark environment, it will emit a soft light, making it easy for you to read the time, but it will not interfere with your sleep.