Description
Adjustable voltage: 1.5v, 3v, 4.5v, 6v, 7.5v, 9v,12v 6 different heads that will fit most electronic devices 300mA
Adjustable voltage: 1.5v, 3v, 4.5v, 6v, 7.5v, 9v,12v 6 different heads that will fit most electronic devices 300mA