Solar watch is one of our patent products, it never need of
changing battery. Any light can make it work. Because of its
function of energy reserve, the solar watch can continuously walk
for 3-6 months even in dark condition after properly recharged. So
far the solar watch has been exported to scores of countries and
areas, and it is very popular with local customers.
Solar watch: Plz contact us for more details ofsolar watch.