Product Description Material: ABS plastic Colors: white Size: 8X4.2X8cm Battery type: 1*AA 1.5V (not included) br />Operating voltage:> 1.4V Note: Please select the appropriate alkaline battery to use. use. Delivery contents: 1 * alarm clock 1. [Small Travel Alarm Clock for Travel]: Compact size alarm clock, very small and lightweight, it fits easily into a suitcase during your trip. Perfect for travel and outdoor activities. And also perfect as a table clock. 2. [Wake up analog quartz]: No ticking, silent, crawling second hand creates a quiet sleeping and working environment. 3. [Easy to use [use with loud alarm]: Time and alarm are easy to set. 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 snooze. The repeat function can be repeated 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. This helps you to read the time in the dark.