Material: metal shell environmental protection paint Size: 14.5x3.8x or 9.5cm Quiet, No Hand Tick: Silent quartz movement, no disturbing sound, you can sleep and work in absolute silence. A quiet sleeping environment is a great way to improve sleep quality. Night Light: Designed with a night light function for easy viewing at night. Just press the night light button on the back, you can easily read the time in the dark. EASY TO READ: Beautiful and clear 3D digital face makes it easy to read anytime. Easy to use and read. Accurate Timekeeping: Durable Clock, Energy Efficient. The batteries will last a long time and hold up well.Loud Alarm Clock for Heavy Sleeper, Small Twin Bell Alarm Clock,Simple Retro Clock for Bedside, Battary Powered (Purple) SZRG A-S -521 Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.