UL Listed (UL File #E485248, Model #AST-MP450) | 4000 mAh Lithium Ion Grade A Non-Recycled Battery | Features A USB Output And Micro USB Input (Cord Included) | Output: 5 Volts/1 Amp | Blue LED Indicator Lights | Charges Most Phones, MP3 Players And More! | Requires Your Phone’s Charging Cord To Charge Your Device
Product Size: 4 5/8" W x 2 5/8" H
Imprint Size: 3 1/2" W x 1 3/4" H