What a great product! The LuminAID Solar Light is compact (about the size of your cellphone) and solar-powered. Simply inflate the pillow surrounding the light, and you have a diffused light source that can float or hang from your backpack, tent, or tree. It has a low setting and a high setting and lasts up to 16 hours. Weighing less than 3oz, it’s super convenient to attach to the outside of your backpack as you’re hiking so that it’s completely charged by the sun at the end of the day. The company is social responsible as well and partners with volunteer organizations and non-profits to distribute LuminAID to those in need of light. You can help too with their Give Light, Get Light program in which, for just a little bit more, you get a light and you sponsor a light to be donated to a partner organization that distributes it to someone in need. Awesome light, awesome program!