LED screen display shows seconds, date, day of the week, temperature, and time simultaneously. 4-digit LED display with 12/24-hour format switching; default is 12-hour format. Dual alarm settings with 1-minute alarm duration;可 be configured for weekdays and weekends to help prevent being late. Light sensing function with automatic brightness adjustment: bright from 7:00 to 18:59, dim from 19:00 to 6:59. Infrared remote control for easy and convenient operation. Temperature unit switching between ℃ and ℉; detection range: -10℃ to 50℃ (14℉ to 122℉); displays Lo when below range and Hi when above range. Timer function with countdown for studying, working, cooking, and other daily needs; timing range: 00:00:00 to 99:99:59. Power-off memory function with CR2032 lithium battery backup; compatible with DC5.0V 2A power supply. Color: White shell with fabric finish Material: ABS Package Contents: 1 x Clock 1 x Instruction sheet 1 x 3-meter USB cable 1 x Multilingual manual Only the items listed are included; other items are not part of the package. Note: Lighting and display differences may cause slight variations between the product color in images and actual color. Measurement error allowed within +/- 1-3 cm.