1. Material: ABS; Color: White/Black; Display Type: Digital; Style: Digital; Product Dimensions: 150 * 14 * 75 MM; Power Source: CR2032 Battery; Shape: Rectangular; Packing List: 1 × Digital Clock, 1 × 2032 Cell Button Battery (Packed in the Clock), 1 × User Manual. 2. This LED clock has a 150 * 14 * 75 MM display, large enough to be seen from a distance. This desk clock also displays indoor temperature and humidity, suitable for spaces such as classrooms, bedrooms, living rooms or shops, etc. 3. The bold large font displays the time, temperature and humidity, allowing clear and accurate access to the desired information. Press the button on the back to switch to the month and day pages for clear date display. 4. This digital clock has 1 wall mounting hole for easy wall hanging, and can also be placed on tables and shelves with two foldable legs. 5. The digital clock can set a group of alarms to help attend to important periods. It has a snooze function: when the alarm rings, pressing the snooze button will make the alarm ring again in five minutes. 6. The alarm clock uses a CR2032 battery (included), convenient to use, safe and durable, suitable for the elderly, children and adults, and can be carried without a power source. It does not have a backlight, which can create a darker environment for falling asleep when hung on the wall or placed on a table. The battery can be used for a longer period.