[Ultra-clear display with automatic brightness adjustment] - This digital alarm clock features an LED display for easy and convenient viewing. The time can be clearly seen in the bedroom, living room, or kitchen from multiple angles. Automatic brightness dimming adjusts the screen to darken at night, providing a better visual experience. Two manual brightness levels are available for customized settings.[Multi-function clock with large snooze button] - This desktop clock displays time in 12H or 24H format, date, and indoor temperature in Celsius or Fahrenheit. The snooze function allows you to get extra sleep before being reminded again.[Minimalist narrow design, easy to operate] - Sleek and streamlined design with clear screen display, ideal for those with visual impairments. Intuitive control buttons make setting the time and alarm simple and stress-free. Suitable for children and elderly users.[Power options and voice activation] - This clock supports two power modes: 3 AAA batteries (not included) or USB direct plug-in (cable included). When powered by batteries, the display can be activated by voice or sound and automatically turns off after 16 seconds. When connected via USB, the display remains on continuously and voice activation is not available.[Reminder] - If the alarm clock will not be used for an extended period, remove the batteries to prevent damage.Product Name: Alarm Clock Power Options: 3 AAA batteries (not included) / USB power (cable included) Voltage: 5V Operation: Manual Time Format: 12/24 hour Brightness Levels: 2 Display: Yes Voice Activation: Yes (tap or sound-activated when on battery power) Functions: Time display, date display, temperature display, alarm, snooze, memory function, night light Ideal For: Home, living room, bedroom, study, office, kitchen, bathroom Color: Black + Red Material: ABS Dimensions: 12 x 6 x 4 cm Package Includes: 1 x Clock 1 x USB power cable Note: Light reflections and screen differences may cause slight color variations compared to the actual product. Measurement error allowed within +/- 1-3 cm.