Description About this project Large LED Display: 265mm*70mm (10.4in*2.7in), you can easily read real-time information from a distance. This LED electronic alarm clock displays temperature (C / F), date, time (12/24 hour format), and has 2 alarms. 2 Alarms & 40 Music Options: Two alarms allow you to set two independent wake-up times, with 40 different ringtones and 4 volume levels to choose from. USB Powered: This USB desktop clock only works when connected to a power source. A built-in coin cell battery backs up your clock settings in case of a power outage. Bedside Clock & Wall Clock: With slots on the back of the light-up alarm clock, it can be easily hung on the wall as a wall clock or placed on the table as desired. This stylish and simple alarm clock can decorate your living room or bedroom and can also be used as a mirror when needed. Automatic Dimming: The digital clock can be connected with a USB cable, and the brightness can be adjusted automatically with time, or you can manually adjust the 6-level brightness, or turn off the brightness completely. A digital clock without distracting light at night is perfect for sleep. What You Get: 1 LED alarm clock with USB cable