Description 1.Description: It is a Waterproof Non-isolated Step Down Power Supply Converter. It can output three stable 5V voltage from USB. 2.Feature: 1>.Waterproof 2>.ABS flame retardant plastic case 3>.Three USB output 3.Parameter: Input Voltage:DC 12V-24V Output Voltage:DC 5V Ouptut current:6A(Max) 4.Package: 1pcs Waterproof Non-isolated Step Down Power Supply Converter