Instantly Charges Your Device. Adheres Magnetically To The Back Of Your Device. Internal Magnets Help Properly Align Your Phone For Wireless Charging (iPhone12, iPhone13 & iPhone13 Pro). 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.