UNIVERSAL POWER BANK IS THE MUST HAVE FOR ANYONE WITH A MOBILE PHONE, TABLET, DIGITAL CAMERA, AND MORE.  2600 mah IS ENOUGH AMPS TO CHARGE YOUR DEVISE FOR MORE HOURSE OF USE!!! THIS COMPACT POWER BANK IS LETS YOU CHARGE TWO DEVICES AT ONCE- JUST CONNECT VIA UBS CONNECTION. RECHARGE POWER BANK BY PLUGGING IN THE MICRO USB CABLE TO POWER SOURCE. THIS COMES FULLY CHARGED AND READY TO GIVE YOU MORE POWER WHEN YOU FIND YOURSELF ALMOST OUT OF POWER!  ASSORTED COLORS. A MUST FOR ALL YOUR ELECTRONICS OPTIONS. COMES STRAPPED.