Digital USB Alarm Clock Portable Mirror HD LED Display with Time Humidity Temperature Display Function USB Port Charging Electronic Hygrometer Clock Phone Charging Mute Clock for Home Decoration

- ALARM SETTING :
Set up 3 groups of alarms each day, each group of alarms for 1 minute, and you can choose to wake you up in several minutes. You can set the alarms to low volume or high volume to ensure that you do not miss every important one. Things, The Clock tread on the world that run silently, never disturb your dream.

- THREE KINDS OF BRIGHTNESS CHANGE AUTOMATICALLY : 
Bright/Medium/Dim, 3 kinds of brightness can be automatically switched according to time, high brightness 07:00-18:59; medium brightness 18:59-22:59; low brightness 23:00-06:59 Does not affect the quality of your sleep and ensures that you have a pleasant evening.

- DUAL USB PORTS :
Dual USB ports, one USB port to connect the DC adapter (included) clock power, and the other port to charge smart devices such as tablet PCs and MP3 players, quickly and easily. 
Note: The alarm clock needs to be connected to the USB. In the charging state, it can supply power to other smart devices.

- MIRRORED HIGH-DEFINITION LED DISPLAY :
6.5 LED digital display big clock, time at a glance, 12/24 hour display switchable, simple and stylish mirror alarm clock can decorate your bedroom, living room, but also can be used as a mirror when needed.

- TIME BACKUP FUNCTION :
Plug in the power and automatically set itself to the correct time after each power outage. The alarm memory function ensures that time is recorded during a power failure and that it is always accurate during a power interruption.