3, see the battery, there are two kinds of ordinary batteries and lithium, although lithium is a rechargeable battery, but the low life, about 2 years, LED life of about 10 years, can be selected according to the actual situation.
4, see brightness, high brightness LED solar lights good, slow decay.
5, see the light bulb, when the lamp is off, the naked eye it is difficult to distinguish between good and bad, you can see the consistency in the bulb lit situations.
6, waterproof watch, good LED solar lights with waterproof function, seismic performance, namely ruggedness. Because it is electronic products, solar lightss front there is a board, once the water prone to short circuit, causing damage.
7, see the iris, a good LED solar lights a uniform circular aperture, LED solar lights spot the difference into uneven distribution of yellow and blue. Bulb condenser side try to focus a little. Unlike ordinary solar lights This solar lights can adjust the focus, the purchase should be careful not to have astigmatism.
8, look at the appearance, you can choose aluminum shell, beautiful and generous.
Multifunction Solar Flashlight
The concept of solar flashlight has long been proposed, many people put forward based on interest, or viewed as a joke. Because we think of solar as an energy source to machinery only in the case of the operation of a light source, and a flashlight concept that ships operate under circumstances matte contrary, I think it will greatly reduce its usefulness. Therefore, this concept has often been used to make fun of, or as a synonym for viable concepts. For example, in Hengchun Come inside on solar flashlight as the object of ridicule; In A Dream Inside, there appeared a solar flashlight; in the movie From Beijing with Love Wars gold Qiangke inside; solar flashlight also appeared as the punchline. However, the idea of ??a solar flashlight is not unrealistic, as long as the appropriate store enough solar design.
More information visit: http://www.cn-solargardenlights.com