1. It is recommended to change the 2 AAA batteries every 6 months. 2. When the time shown on the clock is inaccurate or the hands stop, replace the battery immediately to prevent battery leakage from corroding the circuit board and the movement of clock. 3. Remove the battery if the product is no longer in use. 4. Clean the clock with a soft and clean cloth, but not with liquids containing chemical solution. 5. Containing precise parts and fragile glass, dropping, knocking and strong vibration of the clock may lead to inaccurate time shown on it or breaking of the glass. Do not press the glass part with excessive force.
