Feature:1. LCD display can display input and output voltage, output current, output power, output capacity and output time, with accurate readings2. The input terminal has protection against reverse connection, and the reverse connection will not be burnt, and the service life is long3. The output terminal has anti‑backflow function, no need to add anti‑backflow diode when charging the battery4. High quality material can make sure the durability and stability of the product5. Simple structure and professional design, the operation panel is easy to use with stable performanceSpecification:Item Type: Buck Boost ConverterMaterial: PlasticModel: WZ3605EInput Voltage: 6-36 (V)Output Voltage: 0.6-36 (V)Output Current: 5AOutput Power: 80 (W)Output Switch Setting: In the off state, short press the start button to turn on the output. In the open state, short press the start button to close the outputSet the Output Voltage/Current: On the main interface, short press V/△ to enter the voltage setting state (reversed in red), press the encoder, move digit by digit to cycle through the selected number, and turn the optional encoder to change the size of the number. After adjustment, press V/△ to save the current data and exit. If there is no operation for 30 seconds, it will automatically exit. In the same way, set the current quickly through A/▽M1 and M2 Data Groups are Quickly Recalled: In the main interface, long press V/△, data group 1 can be recalled, and the number of the data group that has been recalled will be displayed at the bottom of the status bar of the colleague's screen. In data group 1, long press V/△ to return to data group M0. In the same way, long press A/▽ to perform corresponding operations, and the M3-M9 data group needs to be called and set in the data group setting interface.System Zero Calibration: In the main interface, there is a small current, long press the rotary encoder, you can calibrate the output of the small current.Interface Switching: When no setting is selected, the rotary encoder performs menu switching .Package List:1 x Buck Boost Converter