【Large LED Screen】Large display: 265mm*70mm (10.4in*2.7in), you can read the real time in a long distance. This LED electronic alarm clock has Temperature (°C / °F), Date, Time (12/24 hours), 2 Alarms.【2 Alarm 40 Music】Two alarms allow you to set two separate wake-up times, 40 different ringtones and 4 size of your choice The USB desk clock can only work with the power supply connected. A built-in button battery to save your clock settings in the event of a power outage. 【Bedside Alarm Clock Wall Clock】The light alarm clock has notches on the back, can be easily hung on the wall like a wall clock, or placed from arbitrarily on the desktop. The stylish and simple alarm clock can decorate your bedroom living room, also can act as a mirror when needed.【Auto Dimming】The digital clock can be connected with USB cable, the brightness can be adjusted automatically with time, can also Can manually adjust the 6 levels of brightness, or turn off the brightness. The digital clock whose light does not disturb at night very suitable for those who are heavy sleepers.【What you will get】1x LED alarm clock with USB cable (the length of the USB cable is 135 cm), 1x User Manual