Large 9-inch digital wall clock with USB power, temperature and humidity display, automatic brightness adjustment, and LED alarm.

This digital wall clock is a modern accessory for your home or office, displaying the time, day of the week, temperature, and humidity on a single screen. It's perfect for those who want to see all essential information in one place without using multiple separate devices. It's powered via a USB connection, making it easy to connect to a computer, charger, or other USB source. The large 9-inch display ensures that the numbers are clearly visible even from a distance, and the automatic brightness adjustment provides comfortable viewing at any time of day.

Key features of this digital wall clock

• All information on one screen — Time, day of the week, temperature, and humidity are displayed simultaneously, eliminating the need for separate devices to monitor room conditions.
• Dual alarm — You can set two different alarms, choosing to have them sound on weekdays, six days a week, or every day.
• 12/24H and °C/°F switch — Easily customize the clock to your preferences by pressing the SET and +/- buttons to change the format.
• Automatic and manual brightness adjustment — Choose automatic dimming with 3 or 4 levels, or manually set the brightness to low, medium, or high.
• Power memory function — Using AAA batteries, the time is saved in case of a power outage, so you don't have to reset it after the power supply is restored.
• Flexible display settings — You can disable the second hand blinking, switch between continuous time display and time with date modes, and enable the daylight saving time (DST) function.

Technical specifications

• Dimensions: 22.8 x 7.5 x 3.5 cm (8.98 x 2.95 x 1.38 inches)
• USB cable length: 200 cm (78.74 inches)
• Input: DC 5V 1A (output DC 5V 1A, plug not included)
• Power: USB (plug not included); requires 2x AAA batteries (not included) - for time saving only in case of power outage.
• Display modes: DP-1 - time is always displayed; DP-2 - time and date are displayed alternately.
• Brightness modes: L-AU - 3 automatic brightness adjustment levels; L-SL - 4 automatic brightness adjustment levels with sleep mode; L-01/L-02/L-03 - low/medium/high brightness manually.
• Alarm settings: No. 5 - Monday to Friday; No. 6 - Monday to Saturday; No. 7 - every day.
• Time format: can be switched between 12H/24H.
• Temperature units: can be switched between °C/°F.
• DST function: enabled by the "-" button.
• Package contents: 1x digital wall clock, 1x 200 cm USB cable, 1x instruction manual.
• Note: Before use, remove the protective film from the screen - this will improve screen brightness.

Who is it suitable for and how to use it?

This digital wall clock is perfect for kitchens, offices, bedrooms, or living rooms where it's important to see the time, temperature, and humidity at a glance. It is convenient to use on a table or hang on the wall, connected to a USB power source. The dual alarm function allows you to schedule separate wake-up times for weekdays and weekends, while automatic brightness adjustment ensures comfort during both day and night.

Buyer questions

Question: Can the clock operate without batteries?
Yes, the main power supply is through the USB connection. AAA batteries are only needed for the time saving function - if there is a power outage, the time will not be lost and it will not need to be reset.

Question: How do I change the time format or temperature units?
Press the SET button to enter settings mode, then use the +/- buttons to select the desired 12H/24H format or switch between °C and °F as needed.

Question: Is it possible to disable the blinking seconds indicator?
Yes, if the blinking seconds indicator is distracting, it can be disabled in the settings - then two non-blinking seconds indicators will remain displayed on the screen instead of the blinking ones.

This digital wall clock is a convenient and functional choice for homes and offices, combining the display of time, temperature, and humidity on one screen. It is worth buying for those who value practicality and clear information presentation.

Sources: Digital Clock (Wikipedia) | TopSmart store