Large Display & Multifunction: Digital alarm clock with large LED display, allowing you to check the time clearly at a glance even if it's far from you. Our smart clock with 5 modes: clock mode, date mode, temperature mode, night mode (ON/OFF), alarm mode. The buttons on the back are very self-explanatory, so it's very easy to set up!

Adjustable Brightness: Just press UP/DOWN to adjust the three brightness levels (Bright/Medium/Low). Just press and hold the snooze button for more than 3 seconds to turn off the display to prevent the screen from lighting up at night and disturbing sleep.

Voice Control: When powered by battery, you can get an extra feature - voice control, which means you can activate the display by making some noise like clapping your hands, tapping the table, or touching the clock. In addition, the LED alarm clock automatically turns off after 16 seconds of inactivity. And you need to be aware that it will lose time memory when the power is off.

USB/Battery Powered: With a USB cable (included) and AAA batteries, this LED alarm clock has two power sources which is convenient and useful. NOTE: This product is LED light, it is recommended that it is plugged in, and constant light cannot be guaranteed when using batteries. You can choose to use USB to charge if you want the alarm screen to always be on.