Product Material: ABS plasticColors: white, blackSize: 8X4.2X8cmBattery type: 1 * AA 1.5V (not included)Operating voltage:> 1.4VNote: Please select the appropriate alkaline battery for use.Scope of delivery 1 * alarm clock1. Small travelalarm clock for travel: compact size alarm clock, very small and light, it easily fits in a suitcase during your travel. Perfect for travel and outdoor activities. And also perfect as a table clock.2. Analog quartz alarm clock: No ticking, noiseless,the creeping second hand creates a quiet sleeping and working environment.3. Easy to use with loud alarm: Time and alarm is easy to set with just two buttons for setting the time and alarm time.4. Snooze function: When the alarm goes off, press thelight button to pause the alarm, and after about 5 minutes the alarm will repeat. The snooze function could be repeated within 1 hour.5. Night light function: The night light button is on the top of this device, just press the light button to activatethe night light. It helps you to read the time in the dark.