Features: Our high efficiency Direct Current Converter, seamlessly transforming 5V to a stable 3V output with a 1Amp current and 3W power. Boasting impressive 96% conversion efficiency, this bucking converter module is with a wear resistant wire interfaces, ensuring stable power regulation for your electronics. Perfect for enthusiasts and hobbyists, this power adapter caters to anyone in need of a dependable voltages regulation solution for their projects or devices. Whether you're powering car electronics, portable gadgets, this converter ensures a consistent 5V supply, making it perfect for various applications. Simplify your setups with our easy to install converter; its prewired design and clear polarity make integration into existing systems easy for a hassle frees upgrades. Specifications: Material:Metal Input voltages: DC5V 2A Output voltages: DC3V 1Amp Cable Length:Approx.12cm/4.72' Waterproof:Yes Package Includes: 1Piece Power Converter note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color.