Description: Size: 142 * 51 * 76 (mm) Material: ABS Power supply: 3 No. 7 batteries (not included) Specifications: 1. [Intelligent sensing luminous function] When the ambient light is not enough to see the time clearly, it will automatically light up a light backlight; (This function can be turned on or off manually) 2. [Humanized design of looking down] Because most of the time, people's eyes and alarm clocks are placed in a downward looking state; 3. [Gradual ringing tone snooze function] The snooze function is that when the ringing tone rings, press the snooze button on the top, the ringing tone will stop and continue to ring after 5 minutes; The gradual change of alarm clock means that the alarm sound changes from small to large, and the sound frequency changes from slow to fast. 4. [With temperature display] Fahrenheit and Celsius can be switched at will. Soft background night light, perpetual calendar, 24 hours/12 hours conversion. 5. [Low radiation] Clock adopts low current design Package Included: 1*alarm clock