Multi-Function: Countdown clock displays 12H/24H time format, days counting down, or days counting up, allowing you to set up to 999 days, 23 hours, 59 minutes, and 59 seconds; ongoing countdown will not be interrupted if you switch to clock mode; also functions as a stopwatch Auto Calculation: Simply input your start and end times, and the countdown timer automatically calculates the duration; buzzer alerts when the set time is reached Remote Control: Countdown clock designed for quick and easy timer setup using the included wireless remote; control distance up to 30 feet Visibility & Mounting Options: Large LED display ensures clear visibility up to 33 feet; suitable for hanging, tabletop placement, or tripod mounting; bright enough to be seen day or night Construction: Countdown timer made of premium aluminum alloy with a sleek finish; durable design that complements various environments and provides long service life Display: 9-digit large LED display; Dimensions: 18.78 inches (477mm) in length, 5.04 inches (128mm) in height Event Timer: Multiple time setting modes for various occasions such as retirement, pregnancy, birthday, Christmas, graduation, exams, meetings, and more Plug Type: US Plug; compatible with standard outlets in Canada, India, Mexico, Thailand, Taiwan, the Philippines, and other regions using the same voltage standard Voltage: AC 110V Color: As shown in images Material: Aluminum Alloy + Acrylic Package Contents: 1 x Timer 1 x Remote Control 1 x English Instruction Manual Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement error allowed is +/- 1-3 cm.