Digital Clock Temperature and Humidity Display Waterproof Wall Clock Indoor Thermometer with LCD Screen Upper / Lower Limit Alarm Countdown Alarm Clock Function for Home Bathroom Multifunctional digital clock with large LCD screen to real time displays hour, minute and second. It also displays temperature and humidity with ℃/℉ switchable. With IP65 waterproof grade, and versatile mounting ways, it can set the countdown time during taking bath. Features: 1. Digital Clock: It can real time display hour, minute and second with digital and analog clock face. 2. Indoor Thermometer & Hygrometer: It can display temperature and humidity, ℃/℉ unit switchable. Settable upper / lower temperature and humidity alert, it will sound beep alarm and backlight change to red ( upper ) / orange ( lower ) to alarm you once reach to the preset value. 3. Countdown Function: You can set the bathing time as need. It has digital and dynamic analog graph during countdown, beep sounds up when the countdown is over. 4. Dual Alarm Clock: 2 sets of alarm clock can be set, and the alarm clock has snooze function, you can get extra sleep time by setting the snooze alarm. 5. IP65 Waterproof Grade: The rotary type fastening back cover plus the soft silicone to ensure the battery compartment and operation buttons are well sealed and water resistant while you taking shower. 6. Multiple Mounting Methods: Hanging it on a hook via the hollowed hanging hole, attaching on the smooth surface by the transparent suction cup, or just place it on the table by the built-in support. Note: 1. Due to manual measurement, the size may be slightly different. Thank you for your understanding. 2. Due to different light conditions and different monitors, item color displayed in photos may be showing slightly different from real object. Specifications: Color: Black / White ( Optional ) Shell Material: ABS Screen: 5-inch LCD Indoor Temperature Range: 0~50°C / 32~122°F Temperature Resolution: 0.1℃ Indoor Humidity Measurement Range: 20~99% Humidity Resolution: 1% Countdown Measurement Range: 1-99 minutes Waterproof Grade: IP65 Power Cord Length: 1m Display Format: 12/24H Power Supply: 3 * AAA Batteries ( Not Included ) / DC 5V Charging Cable Item Size: 11.8*10.5*3.5cm / 4.65*4.13*1.38in Packing Size: 18.5*15.5*6cm / 7.28*6.10*2.36 in  Net Weight: 208g / 7.34oz Packing Weight: 308g / 10.86oz Package List: 1 * Digital Clock 1 * Charging Cable 1 * Manual ( English )