【Bluetooth Sync Time】The bedside digital clock bids farewell to the tedious manual adjustment and provides two options for manual and Bluetooth synchronization time. You can pair the clock with your phone by opening the Bluetooth list and searching for "WA155", automatically set the time, synchronize every day, and provide a convenient and accurate clock experience.
【Auto Dimming】Long press the "DIMMER" button to turn on/off night mode. When night falls, the moon icon appears on the screen of this digital alarm clock, indicating that the alarm has turned on night mode. It will automatically reduce the screen brightness between 7pm and 7am to help the eyes adapt better to the surrounding brightness.
【Clear and Easy to Read】The digital clock features a 7-inch LED screen and a large font design that allows you to easily check the time from a distance. The fixed, non flickering colon between hours and minutes minimizes visual interference to the greatest extent possible.
【5 Levels Brightness & 3 Levels Volume】This bedside alarm clock has upgraded the screen brightness and sound by setting the brightness to five levels (100% -60% -30% -3% - OFF), with a minimum brightness of 3% to avoid disturbing sleep at night. It has three levels of volume, with a maximum volume of 90dB, making it easy to wake up from sleep.
【Dual Alarm Clock & 2 Power Supply Modes】 The bedroom alarm clock with Bluetooth synchronization adopts a dual alarm clock mode, which can remind you to do important things at different times. Press the "SNOOZE" button to ring again after 9 minutes. The digital alarm clock is powered by a 3 * AAA battery（not included）/TYPE-C data cable (note: the screen will not stay on constantly when the battery is powered).