In recent years, new energy development and utilization have increasingly attracted more attention of the governments. But the use of new energy seems still some distance to people’s life, and the concepts of public energy conservation and new energy utilization have not been established yet. Solar flashlight makes us a new thinking on new energy application.

Regarding the solar flashlight merely as a small gift, I’ve never thought it could eventually replace the battery flashlight. But now I rediscover it.

I. It is very solid in the structure only from the sense. The service life of solar panels is averagely 20 years, completely on a par with ordinary flashlight.

II. Strong light is my biggest feeling about the solar torch. Its soft and bright luminous beams emitted from the LED light are much better than those from ordinary flashlight. And it can keep such lightness in succession of several service hours.

III. Long charging time. Solar torch can restore the power simply by being placed under the sun for an afternoon, while ordinary rechargeable flashlight has to be charged for 8-12 hours. Merits and demerits stand now.