Solar Backpack 7W Solar Panel Charge for Cell Phones and 5V Device Power Supply Description Features: Product Details: Is Discontinued By Manufacturer ‏ : ‎ No Product Dimensions ‏ : ‎ 21.26 x 8.66 x 15.35 inches; 3.31 Pounds Item model number ‏ : ‎ ECE-612 Department ‏ : ‎ unisex-adult Date First Available ‏ : ‎ September 12, 2014 Manufacturer ‏ : ‎ ECEEN ELECTRONIC LIMITED