INTELLIGENT LIGHT SENSOR: Night mode, 18:00 to 7:00 LED light is automatically dimmed. Normal mode, day time automatically brighten. Change with the change of surroundings. LED SCREEN DISPLAY: Mirror desktop clock uses large LED screen display, large font, energy saving backlight, very convenient to confirm the display time. DUAL DISPLAY MODE: LED digital clock has two display modes, support 12H or 24H display, you can switch at will according to your preference, easy to operate. CURVED SCREEN DESIGN: LED electronic clock with curved screen design, beautiful and fashionable, simple appearance makes it perfect for desk, bedroom, living room, office, etc. MULTIFUNCTION: The desktop electronic digital clock supports alarm and snooze functions with temperature and humidity display to meet your daily use needs. Item Type: Curved Digital Clock Material: ABS Battery Type: 3 AAA Batteries (Battery Not Included) Function: 1. LED Time Display 2. 12/24 Hours Conversion 3. Alarm Clock / Snooze