["brand new and high quality\nFeatures:\n1. Display USB-A/Type-C voltage and current, and can intelligently switch the displayed content:\nWhen there is no current at the C/A port, only the current voltage is displayed;\nWhen there is only A port output, the voltage and A port current will be displayed in turn;\nWhen there is only C port output, the voltage and C port current are displayed in turn;\nWhen the A and C ports output at the same for time, the voltage, A port current, and C port current will be displayed in turn.\n2. After activating the fast charge protocol, the digital tube will display the output fast charge protocol type:\nnOn——no agreement is triggered\nQC2——C2.0\nQC3——C3.0\nFCP——FCP\nSCP——SCP\nPD Fix——PD2\nPPS——PD3\nPE1.1——PE1\nPE2.1——PE2\nLVDC——Ldc\n3. If the fast charger module is not used within 10 minutes, the digital tube will be automatically turned off, and only the Led indicator will remain, which is energy-saving and environmentally friendly, with low power consumption.\n\nSpecifications:\nProduct name: Quick Charger Step Down Module\nInput: for DC 12-28V 100W Max\nInput: PD Recommended 87W\nOutput-C: 5-20V 100W Max\nOutput-A: 5-12V 36W Max\nMaterial: ABS\nSize: app.53x46x21mm/2.09x1.81x0.83in\nColor: Black\nQuantity: 1pc\n\nNote:\nPlease allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1 x Quick Charger Module(other accessories demo in the picture is not included.)"]