ReVIVE Solar Power Bank Charger & 5000mAh Battery Pack Media & Internet Tablets - Includes Capacitive Stylus 5000mAh Solar Charger Power Bank works great with Phones, Tablets, Portable Bluetooth Headsets, Compact Cameras & Many Other Rechargeable Devices The ReVIVE SL 5000 comes with a built-in USB charging plug to grab a charge off the computer, then use the solar panel to store some power from the sun! The SL 5000 is compact and travel friendly. Take it with you in your backpack, purse, car, and more! It's constructed with a tough, rubberized finish, so it can withstand drops, bumps, and dings. Guaranteed Quality: 3 Year Manufacturer's Warranty TECH SPECS - - Input by: USB Port DC5V%5 / USB Output: DC5V%5 , (800mA/1200mA) / Battery: 5000mAh Lithium rechargeable / USB Recharging Time: 7-8 hours / Solar Charging Time: 25-30 hours