??Absolutely Silent: Non-ticking analog alarm clock, super quiet concise design without annoying tick tock sound. Ensure that you have a quiet and beautiful sleep at night. Press the snooze button to pause the alarm. ??Compact Size, Large Digit: Silent alarm clocks measures at 4*3.5*1.5 inch, light weight (3.35 oz), 1 AA battery operated. Which is suitable for your bedside table & shelf, bedrooms. The large numbers on the dial are easy to read even throughout the room. And it's also easy to take with you on your holiday trip. ??Snooze & Light Function: Snooze and light button locates on easy-to-find top place. Snooze repeats every 5 minutes, loud alarm will last up to 45 minute until you turn off the alarm; The large night light button on top is very easy to press, you can light up the clock in the darkness, especially when you wake up at night. Small yellow light is friendly to protect your eye. ??Gentle Ascending Beep Sounds: The alarm is loud enough, its volume will gradually increase from small to large. If you do not turn off the alarm, it will keep ringing for 40-45 minutes (every 5 minutes) until you turn off it. Great for heavy sleepers or who have trouble getting up. ??Battery Operated: This analog alarm clock operated by 1*AA battery(Not Included), light weigh and small, easy to operate and carry. It is a great small clock for you to travel or bring to everywhere. NOTE: Please use high-quality carbon batteries instead of strong alkaline batteries or rechargeable batteries to extend the service life of the movement (strong current will damage the movement and cause the time to be inaccurate)