Introducing the USB Adapter & PC Setup CD Rom for SPECS 135A & 165A Type ESC, Item Number E2081, a must-have accessory for every remote control enthusiast. This versatile kit is designed to enhance your RC cars, boats, planes, and helicopters by providing seamless integration and precise control over your electronic speed controls. With the USB adapter, you can effortlessly connect to your PC, allowing you to fine-tune settings and update firmware using the included setup CD Rom. Whether you’re a novice or a seasoned hobbyist, this product offers an unparalleled opportunity to optimize the performance and customization of your RC vehicles. Its high-quality components and intuitive interface ensure durability and efficiency, making it an essential tool for elevating your RC adventures to new heights.