- USB Tester Meter: This versatile device features a user-friendly interface that simultaneously displays voltage, current, power, and timing, making it an essential tool for digital gamers and electronics enthusiasts. - Safety First: Equipped with built-in electronic switching components, the USB tester ensures safe detection and automatically cuts off output to protect your devices from potential damage. It also retains data during sudden power failures, providing peace of mind. - Enhanced Performance: Utilizing a USB interface for seamless data synchronization and charging, the device is powered by a built-in CW3002D chip circuit that facilitates rapid charging. - Clear Measurements: The USB tester is designed with a high-resolution 0.96-inch IPS LCD color display, delivering clear and easily readable measurement results. - Practical Applications: - Monitor charging efficiency and power usage for smartphones, tablets, and other USB devices. - Troubleshoot and optimize the performance of electronic projects and DIY gadgets. - Measure power consumption in real-time for various electronics to help manage energy efficiency. - Compact and Portable: Designed for convenience, the compact size allows for easy transport and storage, making it a great addition to your toolkit. - Compatibility: Works with a wide range of USB devices, ensuring it meets the needs of various electronics users.