A:Answer Hi Sammy, Thank you for sending your inquiry and for your interest in our products. It will take 2-4 hours to charge a smartphone, and action camera, and 4-6 hours to charge a tablet. You can view the specifications on this link: https://www.renogy.com/e-flex-30-portable-solar-panel/ Hope this answers your question. Should you have any questions, please contact us at 909-287-7111, Monday through Friday 8:30 am - 3:00 pm PST, and expect long wait times as we also are migrating to a new phone system. Again, thank you for your patience.
