Solar idea, enjoy your outdoor living anytime anywhere It is difficult to move even one step when we are in the darkness, not to say eating and reading. Fire is very dangerous, do harm to health and the environment. Reliable light is really necessary, especailly when we are outdoor or power off at night. This small solar energy kit with 4 LED bulbs, 1 USB output for mobile charging, 4400mAh lithium battery capacity, 6-24 working hours enough for the whole night. It can be fully charged by AC charger in 2-3 hours. What if there is no electricity? Because solar outdoor lights use a photovoltaic cell that charges the light`s batteries throughout the day with the use of the sun`s rays, this provides sufficient electricity to power your solar outdoor lights. The lights will be able to power just about any type of outdoor environment for you at night. Perfect renewable energy solution. Products in one set: •Solar panel x 1 •Control box x 1 •LED light bulb x 4 •5 in 1USB charging cable x 1 •AC adapter for charging: optional •Manual x 1 •Portable bag or gift box x 1 Go camping with your families. Where there is sun, there is electricity. You can pitch a tent, cook, read books, play poker with your kids, it would be a wonderful memory for them. Solar is never run off. For fisherman, they ventured on the sea for fishing a few days, darkness makes them surrounded by fears and dangerous. Other light is easily power off and batttery need to be replaced very often. But solar lighting kit charge in the daytime, working at night, which provides a sense of security for them. It will be used to boost economic activity as businesses stay open late and students are able to study after dark, but it may also be used for unexpected purposes such as lighting a goat hut to keep prized animals safe from predators. And this growth is being driven by private companies who look at the 600 million people in Africa, or the 1.3 billion people in the world who lack access to power and see the vast market opportunity. Natural disasters have killed millions upon millions of people unmercifully, destroyed countless homes, and wiped out numerous pieces of fertile land. Floods, droughts, mud-rock flows, seismic sea waves, earthquakes, windstorms and the stretching of new deserts. Food, power, water are the matter of great urgency. The perfect power solution is Solar, which can meet their basic requirement of lighting and charging. It is possible to have fresh fruit, local snacks or promotion products from street stalls. Street stalls culture is spread all over the world and has long history. If people got a solar light, they don't need to buy power from the stores. Thank you so much for your time!