Ⅰ. Large LED Display: The display size is 265mm * 70mm (10.4 inches * 2.7 inches), allowing real-time reading from a long distance. This electronic LED alarm clock features temperature (C / F), date, time (12/24 hours), and 2 alarms. Ⅱ. 2 Alarms with 40 Melodies: Equipped with two alarms for setting different times, along with 40 ringtones and 4 volume levels. Ⅲ. USB Power Supply: The USB desk clock must be connected to a power supply for operation. It has a built-in coin battery to save clock settings during power outages. Ⅳ. Night Alarm Clock & Wall Clock: The alarm clock has notches on the back, enabling it to be hung on the wall as a wall clock or placed on a table. Its design can be placed in the bedroom, living room, etc., and can serve as a mirror when needed. Ⅴ. Auto Dimming: When connected via USB cable, the digital clock can automatically adjust brightness over time. It offers 6 manual brightness levels or the option to turn off the brightness, making it suitable for those sensitive to light at night. Ⅵ. What You Get: 1x LED alarm clock with a 135 cm USB cable, 1x user manual. Ⅶ. Clock with Temperature: This digital clock displays both time and internal temperature. The temperature can be switched between C and F using the UP button. Note: The temperature display is for reference only; deviations may occur due to environmental factors. Ⅷ. 2 Alarm Settings: The alarm clock allows setting two separate alarms as needed, with 40 different alarm tones. Ⅸ. Memory Function: It has a built-in CR2032 button cell. If the alarm clock is powered off and then reconnected, it retains previous settings, eliminating the need for resetting. Ⅹ. Mirror Surface Design: The LED alarm clock features a mirror surface with a design. It can be placed in offices, bedrooms, living rooms, meeting rooms, classrooms, kitchens, hotels, and factory workshops.