11,000mAh Portable Charger External Battery Pack Power Bank Personalized Custom Picture & Text Customizable for Apple iPhone, iPad, Samsung Galaxy and Other Cell Phones and Tablets (Black) 1.HOW TO SEND PICTURE: Please, upload picture by clicking "CUSTOMIZE NOW" button. High capacity 11,000 Mah battery back up for tablets and cell phones 2.Resize and adjust your image & text and then click "ADD TO CART BUTTON". 3.Please ignore the text that will appear on the customization screen about print quality. We will adjust your picture to best quality possible and will contact you if there are any issues with image quality.