【Multi-function application】Designed with 6 display interfaces, showing multiple parameters on one screen. By using the shell-separation induction touch key control technology, different functional interfaces can be switched, bringing a refreshing new experience to the application, while improving controllability and application lifespan 【Automatic Screen Rotation Display】An acceleration sensor is built into this product, equipped with gravity sensing automatic rotation technology to adapt the displayed content for the user when testing in 4 orientations. It automatically displays the screen in the correct orientation for the user, achieving a higher level of user experience 【Recording Function】Equipped with a recording function to record the maximum test data during the charging process, users can, in an unattended scenario, check the maximum voltage, maximum current, and maximum power values during this charging process at any time, easily knowing the maximum charging power of the phone 【Real-time Voltage and Current Curve Display】This product adds a real-time voltage and current curve display function, allowing users to analyze the fluctuation status during the charging process. Additionally, users can pause and resume through quick touch induction points, making it more convenient to check the curve status over a period of time 【Automatic Screen Off Function】This CC meter model adds a feature where the screen does not light up when there is no connected device and no current output. This extends the lifespan of the screen while consuming zero power, ensuring energy efficiency and environmental friendliness.