[Ultra-clear large display with automatic brightness adjustment] - Our digital alarm clock features a large LED display, making it easy and convenient to read the time in the bedroom, living room, or kitchen from multiple angles. Automatic brightness dimming adjusts the screen darker at night for a better visual experience. You can also manually adjust between 2 brightness levels as needed. [Multi-function clock with large snooze button] - This desktop clock displays time, temperature in Celsius/Fahrenheit, date, and supports both 12H and 24H formats. The snooze function allows you to extend your sleep and be reminded again after a short interval. [Minimalist ultra-narrow design, easy to operate] - Designed with a sleek, streamlined appearance and large screen display, this clock is easy to read, ideal for those with visual impairments. Intuitive buttons make setting the time or alarm simple and stress-free, especially suitable for children and the elderly. [Power options and voice activation feature] - This clock requires a power source to operate all functions. When powered by 3 AAA batteries (not included), the display can be activated by voice or sound (tap on the surface) and automatically turns off after 16 seconds. When using USB direct plug-in power (cable included), the display remains on continuously and voice activation is not available. [Reminder] - If the alarm clock is not used for an extended period, remove the batteries to prevent damage. Name: Alarm Clock Power modes: 3 AAA batteries (not included) or USB direct plug-in (includes data cable) Voltage: 5V Operation: Manual Time format: 12/24 hour Brightness: 2 levels Display: Yes Voice control: Yes (activate by tapping, turns off automatically in battery mode) Functions: Time display, date display, temperature display, alarm, snooze, memory function, night light Suitable for: Home, living room, bedroom, study, office, kitchen, bathroom, public spaces, etc. Color: Black + Red Material: ABS Size: 12 x 6 x 4 cm Package Contents: 1 x Clock 1 x USB power cord Note: Light and screen differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.