... charge various eletronic products 3.it uses high-quality battery Solar bag Parameter:1. Storage battery: Li-Polymer 2400MAH, output ... development. 2. Flexible and high-efficiency Mono or Poly solar panel on the bag absorbs sunshine or nuatural light, changes ... , digital cameras, MP3, MP4, PSP, IPHONE, IPOD etc.5. Solar bag is beautiful, practical, light, portable, anti-squeezing, environment friendly ...