[Ultra-clear display with automatic brightness adjustment] - Our digital alarm clock features an LED display, making it easy and convenient to read the time in the bedroom, living room, or kitchen from multiple angles. Automatic brightness dimming (darker at night) provides a better visual experience. You can manually adjust between 2 brightness levels as needed. [Multi-function clock with large snooze button] - This smart desktop clock displays temperature in Celsius/Fahrenheit, supports 12H and 24H formats, and includes date display. The snooze function allows you to get extra sleep before being reminded again. [Minimalist ultra-narrow design, easy to operate] - Sleek and stylish design with clear screen display, easy to read even for those with visual impairments. Intuitive buttons make setting the time or alarm simple and stress-free, ideal for children and the elderly. [Power options and voice activation] - This clock requires a power source. When using 3 AAA batteries (not included), the display can be activated by voice or sound and will automatically turn off after 16 seconds. When using USB direct plug-in (cable included), the display remains on continuously and voice control 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 options: 3 AAA batteries (not included) or USB direct plug-in (cable included) Voltage: 5V Operation: Manual Time format: 12/24 hour Brightness: 2 levels Display: Yes Voice activation: Yes (tap to activate, 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, etc. Color: Black + Red Material: ABS Size: 12 x 6 x 4 cm Package Contents: 1 x Clock 1 x USB power cable Note: Light and screen differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3 cm.