... a popular bag and charge together. 2 Solar backpack can be uninterrupted to charge any 3.7 ... Suitable for 5V/16V/19V charge products, like laptop,mobilephone, MP3/4,digital camera, electronic dictionary , ... etc. 4 High quality design, the solar panel should give more than 20 year service. ... newmode)1pc, Nokia(oldmode)1pc, Round plugs for laptop 8PCs (different caliber); USB 1pc.Adapter 1pc. ...