Characteristics of the solar home lights:
1. It can effectively improve the reading and cooking environment.
2. With 5-in-1 USB mobile adapter, it is used for mobile charging of a variety of devices.
3. With the radio listening to the news, the solar torch was lit indoors at night.
4. Solar lamps are also a good way to expand brand influence under printed trademarks.
5. This product is also equipped with status indication, multi-directional lighting and other functions. It is very light no matter where it is used.

Product Introduction about the SRE-689:

Theory about solar light:
Solar lights mainly rely on photoelectric effect to directly convert solar radiation into light energy. The basic device of light electricity conversion is solar cells. Solar cell is a device that directly converts solar energy into electrical energy due to the photovoltaic effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode will turn the sun's light energy into electrical energy and generate current. When many cells are connected in series or in parallel, they can become a solar cell array with relatively large output power.

Application/Usage:
1. When you fish at sea, it will be your guiding light.
2. As you want to go out for barbecue in the evening, it will light up the whole barbecue stand, and music can be added anytime, anywhere.
3. While the soldiers are in extremely difficult conditions, it becomes the light of persistence.
4. When you go out to play and your mobile phone is out of power, you can immediately meet your needs and make the journey no longer lonely.

Advantage/Selling points:
Solar power generation is known as the most ideal new energy. No danger of exhaustion, safe and reliable, no noise, no pollution emission, absolutely clean (pollution-free). Not limited by the geographical distribution of resources, small and lightweight. It can generate electricity locally without consuming fuel and erecting transmission lines. Energy quality is high and users are easy to accept emotionally. With this small system, you have many functions, such as mobile audio, large power bank, flashlight, mobile light bulb and so on.