Adjustable Brightness and SoundA digital clock whose light does not disturb at night. 4 different brightness levels and 3 sound options can be adjusted manually. LED screen: 14cm*6cm (5.5*2.4in). time (in 12 hour or 24 hour format) and temperature (C / F).USB Charge Alarm ClockSetting is very easy and easily transportable. This LED alarm clock plugs either into the mains directly or into a USB port, a battery is also provided to save the settings in the event of a power outage. When the battery is low, a red warning indicator will appear on the screen.2 Alarm with Snooze There is a beautiful digital clock with temperature and mirror available. Two alarms allow you to set two separate wake-up times, if you don't want a wake-up call on the weekend, just turn it off. Snooze Function: 5 min. Setting the time and setting the ringtone with ease. 13 different ringtones to choose from! and can adjust the volume of the ringtone.Sound Activation Clock If the light alarm clock is powered by batteries it goes into standby mode. You can make noise to activate alarm, for example by clapping your hands or touching alarm. To have the display permanently, use the USB cable and plug it into the socket.Color:WhiteNote: Since the size is measured manually, there will be a measurement error of 1-3 CMDue to different monitors, there will be some differences between the actual product and the picture, please understandPackage included: 1 PCS