Features:1. Display time, date, week, temperature and 12/24 hours shift. Large LCD display, can be easily read Time, Date, Temperature.2. Everyday alarm clock and snooze mode: The alarm time and alarm music(8 pieces)can be set. 3. Birthday reminder mode: The specific time, date can be set, and when the time is coming, there will play a birthday song. 4. Timer mode: can set reverse time, the time range is from 23:59-00:00 hours. When the time up, it will ring. 5. Multifunctional pen holder and digital alarm clock, a nice gift for your child, friends.6. Temperature mode: Automatic detect the ambient temperature. Under normal condition, press SET to achieve the shift of Celsius/Fahrenheit. Specification:Condition:100% Brand NewMaterial: ABS+ electronic componentsColor: As Pictures ShownBattery Powered Type: CR2032(included)Size: approx.12*10*5cm/4.7*3.9*2inWeight: Approx.162g/5.7ozPackage list: 1 * Digital Clock Pen HolderNote:1. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.