Package Contents: 1x Temperature Humidity Monitor1x USB Cable1x User Manual Features:- Multi-Function: Alarm clock function, temperature and humidity display,calendar,time display,weather forecast,MIN/MAX temperature and humidity.- LED Widescreen: Large LED display, protect your eyes, let you see what you want to see more clearly.- Responsive Readings: Room thermometer indoor measures humidity temperature gauge to provide accurate readings; Humidity reader indicate current air condition ensures proper humidity control, good for skin, allergen and other health problem.- Max & Min Records: Digital thermometer indoor displays MAX & MIN humidity and temperature records. Parameters:Temperature Range: 32°F - 122°F (0°C - 50°C).Humidity Range: 20%-99%.Temperature Display Unit: °C, °F Optional (Default is °C).Temperature Resolution: 1°CProduct Size: About 140x55x35mm/5.51x2.16x1.37 inchColor: WhiteSnooze Function: YesTime Format: 12/24Power Supply: By connecting USB interface or using 3*AAA batteries(not included)