25cm Radio-Controlled Children's Wall Clock - Silent - Automatic Time Setting - For Living Room, Kitchen, Office

The time display is ensured by radio transmission and a precise radio clockwork mechanism, and the time always remains accurate; there is no need to switch between summer and winter time. A precise and silent movement avoids annoying ticking, ensures accurate timekeeping, and guarantees a peaceful night's sleep; suitable for bedrooms, kitchens, living rooms, meeting rooms, and any environment. The operating voltage of the clockwork mechanism is 1.5V (1.3-1.7V); Requires 1 AA 1.5V battery for power (not included). Battery compartment has no back cover. Calibration takes 3 to 15 minutes when connected to a power source to enter signal reception mode. If the time is not received, it is recommended to do the following: 1. Check the battery level; 2. Move the clock radio away from sources of interference such as televisions and computers (1 to 2 meters). Usage: To protect the clock mechanism, a needle secured with adhesive tape is inserted behind some radio antennas. Before inserting the battery, manually remove the needle and then insert the battery to avoid damaging the mechanism. If you experience any problems with your radio-controlled wall clock, please contact us; we will replace it or refund your money.