Instantly Charges Your Device | Adheres Magnetically To The Back Of Your Device | Internal Magnets Help Properly Align Your Phone For Wireless Charging (iPhone® 12 only) | Features A Micro USB Input (Cord Included) | Output: 5 Volts/1 Amp | Please Note That Some Computer And Laptop USB Ports May Not Supply Enough Power To Charge A Device Using This Charging Pad.