Premium Design: Blue LED light present the current output Voltage and Current when working, charge two devices at the same time
Multi-Output: Electrical DC 5V 3.1A, can fast charge;
Safety First: Intelligent Circuit Design, stable performance security protects against over-heat, over-currents, over charge and short circuit.
Compact Dimension: 65×30×22mm, 22g, Extra Small and Portable
Strong compatibility: support the most smart phone on the market, most tablet computer, mobile supply and digital devices.