Thank you for viewing! * Instant purchase welcome, no questions asked * Ships within 24 hours * First come, first served for single items * Welcome to bulk purchases, feel free to comment -------✧Product Description✧------- ✅ ① LED digital display, clearly visible day or night; ② Sound sensor: Lights up in response to sounds of 60db or more, turns off about 20 seconds after quiet; ③ Alarm: Up to three alarms can be set; ④ 3-level brightness adjustment: Adjust brightness to your liking, energy-saving and gentle on the eyes; ⑤ Double display: 12/24 hour display, time/calendar/temperature display/Celsius and Fahrenheit display switching; Humidity (3%RH) Temperature (1℃); ⑥ Setting memory: No need to reset with the memory function even if the power is cut off; ⑦ Two power supply methods: USB power supply and dry cell batteries; ⑧ Simple wooden design, stylish appearance, matches the room's interior. ✅ The alarm clock supports both dry cell battery power and a USB cable. Use the USB power cord (included) for power, or use 4 AAA batteries (sold separately) as a travel alarm clock. When using both USB and dry cell batteries, the power from the USB takes precedence. Since the display screen is large and consumes a little more power, it is generally recommended to use USB power. ✅ There are three sets of alarms, which can wake you up with a loud sound at the set time, eliminating the worry of being late. Automatically stops 1 minute after starting to ring. Of course, you can also cancel it by pressing any button. You can also manually adjust the brightness in 3 levels. It's compact and equipped with a full energy-saving mode. Function...Alarm function Display type...Digital