Magnesium-air battery powered LED lantern, activated only by saltwater, no need of grid charge.
1、Small, light, popular & portable;
2、Activated only by saltwater with shoSmall, light, popular & portable;
3、Activated only by saltwater with short response time;
4、No need of grid charge;
5、Easy to operate;
6、Harmless to human body;
7、Long storage without capacity loss;
8、Friendly to environment;
9、No noise or toxic gas emission.