Material: ABS plastic Colours: white Size: 8X4.2X8cm Battery Type: 1 * AA 1.5V (not included) Operating voltage:> 1.4 V Note: Please select the correct alkaline battery to use. Scope of delivery: 1 * alarm clock 1. Small Travel Alarm Clock for Travel: Compact size alarm clock, very small and lightweight, it easily fits in a suitcase during your trip. Perfect for travel and outdoor activities. And also perfect as a table clock. 2. Analog Quartz Alarm Clock: No ticking, silent, crawling second hand creates a quiet sleeping and working environment. 3. Easy to use with loud alarm: Time and alarm are easy to set with just two buttons to set 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. Snooze function can be snoozed in less than an 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 read the time in the dark. Note: The data is manual measurement, please allow 1-36cm error, due to differences between light and color. screen, there will be a certain color difference, the specific received in kind prevail.