Lightowl - The design is to fulfill Lighting Africa program to increase school participation rate of children in Africa. So our solution is to employ solar panel technology and LED lighting to create a light for multipurpose. It can secure safety of outdoor activity such as travelling to school at dawn and return at night; therefore it is wearable and quick charged in an hour. At night it is for reading but also for small business. Available URL at http://www.nypi.com.tw/web/product_pdf/NYP_Portable_lighting(LightAfrica_0814).pdf
light owl characteristic sheet - This portable solar light is available in 2012.