Condition: 100% Brand New Item Type: Clock Material: ABS Weight: Approx. 160g / 5.6oz Product Size: Approx. 14.1x5.6x3.5cm / 5.6x2.2x1.4in Battery: 3 x AAA Batteries (Battery Not Included) USB Cable: Include Measuring Temperature Range: 0-50 Measuring Humidity Range: 20%-99% Display: Maximum/minimum temperature and humidity Calendar: 2000-2099 Functions: Time, calendar, temperature detection, humidity detection, alarm function Operation Method: Press MODE once to view the calendar Press MODE again to view the alarm time again Set Time: Press and hold MODE for 3 seconds to enter the time setting mode. The hour digits flash, you can press UP or DOWN to set the hour. Press the MODE button again: The minute digits flash, you can press UP or DOWN to set the minute. Set Alarm: Press MODE to view the alarm time Press MODE for 3 seconds to enter the alarm setting mode. The hour digits flash, you can press UP or DOWN to set the hour. Press the MODE button again: The minute digits flash, you can press UP or DOWN to set the minute. Set up the calendar: View calendar by MODE Press and hold MODE for 3 seconds to enter the calendar setting mode. The year number flashes, you can press UP or DOWN to set the year. Press the MODE button again: The month number flashes, you can press UP or DOWN to set the month. Press the MODE button again: The date digits flash, you can press UP or DOWN to set the date. Alarm on/off: Press UP to turn on/off the alarm. Package List 1 x Clock (Battery Not Included) 1 x USB Cable 1 x English Manual 1.Pleaseallow0-2cmerrorduetomanualmeasurement.Thanksforyourunderstanding.2.Monitorsarenotcalibratedsame,itemcolordisplayedinphotosmaybeshowingslightlydifferentfromtherealobject.Pleasetaketherealoneasstandard. 1Multifunctional desktop clock, can display the date (year, month, day) and time (12/24 hours). 2With calendar display and alarm clock function, can check the indoor temperature and humidity. 3Accurate thermometer and hygrometer, display temperature in /, measuring temperature range is 050, humidity range is 20%99%. 4Support maximum/minimum temperature and humidity display, and alarm function, easy to use. 5Small size, support USB charging, suitable for home bedroom, living room, study, office use.