Parameter Specifications Input voltage range DC 13V24V; output voltage range 1.8V10.8V (ADJ); maximum output current 3A; stable voltage options 3.3V/5V/12V.Real-Time Display LED screen displays both input and output voltage, controlled via a touch-sensitive switch.Adjustable Output Easily adjust the output voltage using the convenient voltage knob.Switchable Output Turn the output voltage on or off with a simple touch of the touch-sensitive switch. When off, the screen displays 'OFF'.Comprehensive Protection Features input reverse connection protection and short circuit protection.Protective Case Comes with an acrylic case for added protection and ease of use.Customer Service Commitment We are dedicated to providing exceptional and responsive customer service. From order placement to delivery and after-sales support, we ensure your rights and interests are fully protected.