Product Material: ABS plastic Colors: white, black Size: 8X4.2X8cm Battery type: 1 * AA 1.5V (not included) Operating voltage:1.4V Note: Please select the appropriate alkaline battery for use.<Scope of delivery 1 * alarm clock 1. Small travel alarm 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 the light 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 activate the night light. It helps you to read the time in the dark.