1.Multi-function: Large LCD screen can display the time, 12/24 hour format, C / F temperature, humidity, alarm and countdown. The temperature range is between 0 C and 50 C. The hygrometer range is between 15% and 95%. Update the current temperature and humidity in a timely manner.2. Easy to read and use: The redesigned large LCD digital screen widens the viewing angle and offers better visual effects and clear and simple time display.3.Countdown timer: built-in three-button button, timer easily adjustable. When the set time is reached, clear a loud and loud alarm to remind you or those nearby.4.Waterproof: Daily waterproof case, installed easily and safely in most living areas, suitable for shower time, SPA time, rest time, cooking time, home, office, warehouse, baby room5.3 Mounting methods: temperature humidity meter Built into a hole on the back, hang it on the wall; Has a stand, also on the desk, dresser. Perfect for glass, windows, mirrors, granite.