Features 1、Dual-Screen Display: This device features two screens, one for displaying accurate temperature and humidity readings, and the other for showing time and countdown. 2、Backlit Clock Screen: The clock screen is equipped with a backlight that lightup upon touching, ensuring clear visibility even in the dark. 3、Touchscreen Design: The clock interface is designed with a touchscreen for easy and convenient control. 4、Compact Size: Its compact and light weight design makes it a perfect fit for desktop. 5、Audible Alarm: An audible alarm is triggered when the countdown ends, serving as a reliable reminder for time management. Specification Color: black, white (optional) Material: plastics Battery: 2 * AAA battery (not included) Item size: 84 * 84 * 45mm / 3.3 * 3.3 * 1.8in Item weight: 142g / 5.0ounce Package size: 90 * 90 * 50mm / 3.5 * 3.5 * 2.0in Package weight: 160g / 5.6ounce Package List 1 * Hygrothermograph 1 * User Manual