Multifunction: Large LCD screen can display time, 12/24 hour format, temperature in C / F, humidity, alarm and countdown. Compact and portable: The clock is powered by two AAA batteries (not included), no need for wires or plugs. Timer function: Press the "TIME" button once to select 12/24 hours, the 1 minute and 10 minute touch screen buttons to directly enter the timer setting. For example, if you need an 11 minute audible alarm, just press the "10" button once, then the "1" button once. Easy to Read and Use: Time display with large numbers and can be easily read while taking a shower or putting on makeup. Slow cooking, slow roasting or barbecuing can even be programmed with this handy device. The total countdown is 99 minutes. Product selling point 1. Grade 6 waterproof, no fear of water flowing in all directions (IP56 waterproof and dustproof) 2. Press the button to quickly set the countdown, and the countdown time can be superimposed up to 99 minutes. The countdown function is useful in the bathroom environment to master bathing time, washing time, etc. At the same time, count the products in the kitchen for cooking, children's living habits, There is a huge learning and education market; 3. Double-layer strong suction cup, which can be adsorbed on smooth walls such as glass and non-textured tiles; 4. The rear hook hole and built-in bracket design, users who are worried about the unstable suction cup can choose to hang or stand. Main Function 1. The whole machine is waterproof and sinks; 2. Press the button to quickly set the countdown, and the countdown time can be superimposed up to 99 minutes; 3. Large font time display (12H/24H switchable); 4. Temperature and humidity display (/ can be switched); 5. The strong double-layer suction cup on the back can be adsorbed on smooth surfaces such as glass. It comes with hanging holes and brackets. You can also choose to hang or stand. Packing list Host: 102x35x106mm Color: White Power supply: Host: 2 AAA batteries (not included in the delivery) Package includes: 1 bathroom clock Technical parameter 1. Indoor temperature measurement range: 0C to 50C; 2. Indoor humidity measuring range: 15% to 95% RH; Delivery quantity: 1 pieceWelcome to meet