✔【Multifunctional LED Digital Wall Clock】LED screen automatically circulates time, date and temperature, 12 / 24-hour display function, three alarm clock modes, with wake-up function and automatic brightness adjustment function. ✔【Fashion Design】The 3D white digital clock modeling design is simple and generous. It is suitable for any place. It can decorate your place well. The installation and operation is convenient. You can easily fix the clock on the desktop and wall. First remove the base, and then find the installation slot on the back. You can easily hang it on the wall as a wall clock. ✔【Snooze Function】The 3D led alarm clock has the wake-up function. The snooze interval is 5 minutes, the alarm sound effect is Bibi / s, and it will stop automatically for 1 minute. During this period, the drip sound will gradually strengthen. Press any key to interrupt the alarm, you can get an additional 5 minutes of sleep, which is very suitable for heavy sleepers. ✔【Brightness Adjustment Function】The mini 3D digital clock built-in brightness sensor automatically adjusts the brightness of the LED clock according to the light of different environments. It won't disturb you at night or when you sleep. It's very comfortable. Whether day or night, there is enough brightness. ✔【Power Supply】The 3D digital clock is only powered by USB cable, not by battery (built-in battery is used to record the time when power is off). You can hide the power cord behind some items or on the wall.