1. Hang on drywall to prevent moisture from entering the movement, causing a short circuit of the circuit board and corrosion of the electronic parts of the movement.
2. Do not open the back cover of the quartz clock movement arbitrarily, so as to prevent dust from entering the movement and adsorbing on the rotating parts, accelerating the wear of the parts and reducing the service life.
3. Replace the battery regularly to prevent corrosion of the movement caused by the decay of the battery casing.
4. It should be hung in the shade indoors to avoid direct sunlight or radiation from other heat sources.