The battery of the Casio EDIFICE solar watch can last at least 10 years. The watch's solar panel converts sunlight, dim light and other light into electrical energy, which is then stored in a large-capacity solar battery to provide sufficient energy. for other watch functions. As long as it is fully charged once, it can be used continuously for several months. Normally, as long as the watch face is exposed to sunlight for a few minutes, it will have enough power for a day~<. /p>
Casio EDIFICE masters 6 global radio wave reception functions, it can obtain precise timing signals from 6 radio wave towers with different frequencies distributed in China, Japan, USA , UK and Germany, and automatically adjust the time accordingly. To use the radio wave function of the watch, first setthe corresponding city code on the watch. The watch will automatically receive the signal from the radio wave tower at random time and automatically adjust the time. Regarding the solar function, as long as the watch is exposed to sunlight or weak light daily, the solar panel of the watch will convert the light into electrical energy, and then store it in a large-capacity dispersed solar battery protecting the light. to provide sufficient power for the other functions of the watch.