The Metrans 5500MAH Leather Light Battery Pack Power Bank power with : Polymer battery makes it able to charge almost all kinds of mobile phones and digital products including iPhone，iPod，mp3，mp4 GPS，cell phones like nokia，samsung etc.With the precise IC protector to safely avoid over charging， over-discharging and short circuit.

Features
  • The world's first power bank of genuine leather.
  • Titanium zinc material.
  • The latest polymer battery cell of 5500 mAh.
  • Intelligent power management， U.S. energy-saving technology， and ultra-high conversion rate.
  • Single USB interface， and equipped with Apple / non-Apple charging port as well as reusable bags.
  • Cable Type:-Retractable USB Cable
  • iPhone/ Ipad 30Pin， Standard Mini USB Plug， Standard Mirco USB PLus