[MULTIFUNCTION] --- LCD screen can display time, °C/°F temperature, humidity, 12/24-hour format, alarm and countdown timer. Temperature range is 0 °C - 50 °C/32 °F - 122 °F. The hygrometer range is 15%-95%, update current temperature and humidity in time. The hourglass (Icon) flashing in the bottom right of the corner. [LARGE LCD DIGITAL SCREEN] --- New design large screen, provide better visual effect and larger angle range, can read time clear and easily. [COUNTDOWN TIMER FUNCTION] --- The total countdown timer is 99 minutes. Built-in three touch control key, easily set timer. When reach setting time, clear and loud alarm to remind you or nearby people. Suitable for shower time, SPA time, rest time, cooking time. [EASY TO INSTALL] --- It is built-in a hole at the back, hang it on the wall. It has a stand, also place on the desk, dresser. It comes with suction cup, be attached on the smooth surface that is clean and dry. Perfect for glass, windows, mirrors, granite. [WATERPROOF & BATTERY POWERED] --- Waterproof IP24, daily waterproof body, powered by 2 pieces AAA alkaline batteries (not included). For bathroom, shower cubicle, kitchen area.