1. Hour, minute, second, temperature and humidity, simulation time displayed on the same screen 2. Two sets of alarm clocks 3. snooze function, default to 5 minutes 4. Countdown function 5. Countdown dynamic progress bar indicator circle Countdown dynamic reverse second indicator circle Indoor temperature (measurement range: 0 -50 /32 F-122F) Refresh time: . Resolution: 0.1 Indoor humidity (measurement range: 20%-99%) Refresh time: . Resolution: 1% Maximum and minimum indoor temperature and humidity Set indoor temperature and humidity threshold Humidity limit exceeding warning color backlight prompt Temperature and humidity calibration function Waterproof grade:IP65 Colour:Black Material:ABS Package Contents: 1 * Bathroom Waterproof Wall Clock kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.