marsboy marsboy 15 W Solar Charger for Cell Phone Waterproof Solar External Charger with 2 USB Port Portable Solar Charger for Hikers<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Solar charger for cell phone: Constructed of the 15 watts high efficiency sun power panel </span></li><li><span class="a-list-item"> Portable solar charger: Foldable design， easy to carry around， great for any outdoor trips </span></li><li><span class="a-list-item"> Solar external charger: Water-resistant and mold-resistant nylon to endure all weather conditions </span></li><li><span class="a-list-item"> I smart technology ensure 100% compatibility and fastest charging speed for your smartphones， laptops </span></li><li><span class="a-list-item"> High conversion solar charging technology keeps your device powered up with free limitless power </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41zufW5ChLL.jpg" noproxy>