1. Super easy setting: To set the waterproof clock timer, simply use the touch button on the front. You can add shower time to the waterproof timer in one (1) minute intervals or ten (10) minute increments. Our shower clock will beep at the end of the countdown. 2. It is very suitable for the kitchen or bathroom: Our waterproof shower clock has an IP24 splash-proof rating, which can easily handle water splashes after careful creation. In addition, our small digital clock will not fog up or generate water droplets in the shell. You can use it in the kitchen or shower room to record time and save water. 3. We can see so much information at a glance: Our small clock displays the time, indoor temperature and humidity through a vivid, dynamic and clear LCD screen, all of which are displayed on an easy-to-read screen. In addition, you can set our waterproof shower clock to 12 hours or military time mode, and set the temperature to Fahrenheit or Celsius. 4. It can be used anywhere: Thanks to the innovative design of our digital shower clock, you can install it in two different ways: (1) the built-in bracket is installed independently or (2) the attached suction cup is installed on the wall. Our shower alarm can easily grip any non-porous surface, such as windows, mirrors or stainless steel, without drilling! 5. Portable and battery powered: Our waterproof digital shower clock only uses two AAA batteries (sold separately). There is no need to waste time looking for available outlets, and there is no need to bother with wires. You can take this portable shower clock anywhere you need it!