Item Type: Digital Alarm Clock_x000D_ Material: ABS, LCD Screen_x000D_ Product Size: Approx. 88.7x78x21.8mm / 3.5x3.1x0.9in_x000D_ Battery Type: 2 x AAA Batteries (Shipped Without Batteries)1MULTIFUNCTIONAL DESIGN: Digital alarm clock combines an electronic thermometer hygrometer, a nursery alarm clock and a backlight display in one convenient and practical package. 2ACCURATE MEASUREMENT: Digital thermometer hygrometer accurately measures the temperature and humidity in the room, helping parents to understand the baby's environment and ensure a comfortable life. 3BACKLIGHT: The backlight automatically lights up at night, making it easy to observe the temperature and providing soft ambient light, no need for lighting to disturb baby's sleep. 4ALARM CLOCK FUNCTION: Multifunction digital alarm clock sets the alarm time to remind feeding, diaper changing and other important moments, helping to regulate baby's work schedule. 5EASY TO USE: Digital thermometer alarm clock features a minimalist design and intuitive operation, suitable for nursery, bedroom and other indoor environments, bringing convenience and peace of mind to families.All data are measured manually, and there are certain errors in the measurement results. 1 x Alarm Clock 1 x English Manual