2.1.77 inch TFT digital display screen, clearly displays real-time output voltage, real-time output current, real-time output power, trigger mode, input voltage, etc.When the input is turned on, the output end has power output all the time, and the voltage is equal to the real-time output voltage displayed in the interface. 4.Multi-parameter setting, support voltage setting, current setting, data group setting, double click "SET" button to enter parameter setting mode. 3.Two kinds of power-on program trigger modes design, AUTO mode: power-on boosting program runs automatically; power-on boosting program does not run; long "SET" button for 6 seconds to switch the trigger mode. 1.Constant current and constant voltage design, this boost converter has DC9-60V input and DC10-120V output voltage, 85% high conversion efficiency and with the max current of 15A. 5.Support call the data group, click "+"or "-"to switch data group, only call, not starts boost.Starts/Stop running the boosting program, click "ok"button in OFF state to run the program, the output voltage rise to the set voltage. Click "ok" to stop the program in the ON state, and the output voltage drop to the input voltage., Weight: 0.5842249943 pounds, Manufacturer: Kueohse