Modify-Buy One brings you the CE,FCC certified and ROHS Tested polymer Original power bank that introduces the actual mAh power & which is manufactured for Fundron Fintech Services Pvt Ltd.The power bank has premium Lithium Polymer battery that makes it lighter. This ensures faster charge and enhance your smart phones battery life .It is more safer and durable than Li-on batteries with Total Output 2.1A. It support today's power hungry devices and charge faster with its Dual Output with whom you can charge 2 devices together. It detects & comes in an elegant textured design. This Power bank comes with a LCD Display that can show the battery capacity,voltage and the current flow of the Power Bank. It comes with advance features such as Over voltage protection, Over current protection, Over Heating protection, Over discharge protection,Over short circuit protection BUY ONE.