Non-TickingOut Door Wall Clock with a retro look, no ticking super quiet movement to ensuring a good sleeping and peaceful environment, big Arabic numerals clear to read. large decorative for home and office, best gift for your family or friends.Retro DesignVintage Round Clock frame with bright silver bezel, ivory white dial, and large black numerals provide a good view. In addition, it also attached a thermometer to increase its usabilityBattery OperatedBattery powered, require one 'AA' battery(not included)only. It is recommended to use a zinc-carbon battery, which can protect the lifespan of the clock's movement, as well as the accuracy of the time. And come with a wide slot in the back for easy hanging.Waterproof and Dust-proofWaterproof rubber ring of the front glass lens edge and waterproof cover at the clock's movement for double protection. Sturdy plastic frame and Flat glass lens make it easy to clean and keeps dust away from the dial.Thermometer and HygrometerRound clock measures temperatures from -10 to 130 degrees Fahrenheit, and Humidity readings from 0% to 99% RH.