Ⅰ. Material: ABS; Color: White/Black; Display Type: Digital; Product Dimensions: 150 * 14 * 75 mm; Power Supply: CR2032 Battery; Shape: Rectangular; Packing List: 1 × Digital Clock, 1 × 2032 Cell Button Battery (Packed in the Clock), 1 × User Manual Ⅱ. This LED clock has a 150 * 14 * 75 mm display. The indoor temperature and humidity are also displayed on this table clock, which is suitable for spaces such as classrooms, bedrooms, living rooms or shops, etc. Ⅲ. The bold version of the large font displays the time, temperature and humidity parameters. Press the button on the back to switch to the month and day pages, and you can see the date display clearly. Ⅳ. This digital clock has 1 keyhole for wall mounting, so it can be easily hung on the wall, or you can put it on tables and shelves because it has two foldable legs. Ⅴ. The digital clock can set a group of alarm clocks. The alarm clock has a snooze function. Press the snooze button after the alarm clock rings, and the alarm clock will ring again after five minutes. Ⅵ. The alarm clock uses a CR2032 battery power supply (included), suitable for the elderly, children and adults, and can be carried without power. The alarm clock does not have a backlight and can be hung on the wall or placed on the table. The battery can also be used for a longer time.