ITEM NAME:LED Programing Card for RC Car Brushless Electronic Speed Controller ESC Description: - Brand New and High Quality - Programming Card for RC Car ESC Sensorless Brushless Electronic Speed Controller - Designed for Brushless Electronic Speed Controller - 3 strat modes: Strong soft Medium - Material: Plastic Specification: - Low voltage cut voltage: 3.1V/ Cell 2.8V/ Cell 3.3V/ Cell - Strength maximum braking: 25%, 50%, 75%, 100%, - Maximum reverse force: 25%, 50%, 75%, 100%, - Neutral Range: 6%, 9%, 12% Working Status Size Chart: LxWxH: Approx. 6x4.7x0.6cm/2.36x1.85x0.24inch Package Included: 1 Piece Programing Card Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item Due to manual measurement, there may be 1-2mm error in size.1 Piece Programing Card. - Maximum reverse force: 25%, 50%, 75%, 100%. - Neutral Range: 6%, 9%, 12% Working Status. - Material: Plastic. Due to the difference between different monitors, the picture may not reflect the actual color of the item.