Silent & Non-Ticking The silent wall clock with high-quality quartz movement mechanism for precise time.Superior sweeping movement technology to ensure true silence with the smooth second hand.Enjoy a ultra-quiet sleeping and working environment in Living Room/Office/Kitchen/School. Easy to Read Simple and Retro design with Large number to be easily watched.The analog wall clock vintage with premium quality glass lens is anti-fog as well as dustproof, ensuring a crystal clear view from a far distance and easily to clean. Comfort indicator Thermometer and Hygrometer functions can monitor the value of temperature and humidity accurately.With two colorful indicator plates to easily know the comfort levelVERY DRY/DRY/NORMAL/HUMIDfor humidity.VERY COLD/COLD/WARM/VERY HOTfor temperature.Better use for indoor. Battery Operated Wall clocks battery operated powered by 1 AA battery only(not included).With low power consumption mode can make the service time longer. Please use normal carbon battery or alkaline battery, instead of heavy duty or rechargeable battery .which may have influence on the life span of clock movement, as well as the accuracy of the time. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.