Solar energy is good.
1. Casio G-SHOCKGA-110-1B, also known as "Dark Warrior", has a matte black main color and an angular line design, which makes the whole watch reveal this cold and powerful. feeling.
2. The solar drive system developed by Casio means that solar panels on the dial can convert light sources into electrical energy. It can convert not only sunlight but even weak fluorescent light sources into electrical energy. stored in a large-capacity solar battery to ensure the stable operation of other functions of the watch and avoid problems related to the watch running out of power or frequent battery replacement. In comparison, solar energy is significantly better, the technology is more advanced and more practical. CASIO is a brand owned by a Japanese company that produces electronic instrumentsques and electronic calculators.