Features: 1Excellent performance, specially designed for 1/10 RC car, directly fitment. 2Programing for HOBBYFANS, OCDAY, GOOLRC brushless ESC. Wonderful accessory. 3Compact and lightweight, 8 x 5.4 x 1.3cm / 3.1 x 2.1 x 0.5in size and 31 g / 1.1 oz weight, portable and can be carried everywhere. 4To have a better driving experience, it can set the maximum braking force (50%, 25%, 75%, 100% (25 A, 35 A, 45 A, 60A), 25%, 50%, 75%, 100% (80A, 120A)), the maximum reverse force (25%, 50%, 75%, 100%), allowing you to better control the RC car and get a better driving experience. 5Easy to use, with 4 buttons, ITEM, VALUE, OK, RESET button, with indicator light, easy to set. Condition: 100% Brand New Item Type: Programing Card Material: ABS Low Voltage Cut-Off: 3.7V / 3.6V / 3.5V / 3.4V / 3.3V / 3.1V / 3.0V / 2.9V / 2.8V / 2.7V / 2.6V Startup Mode: Medium, soft, strong Maximum Braking Force: 50%, 25%, 75%, 100% (25A, 35A, 45A, 60A) 25%, 50%, 75%, 100% (80A, 120A) Highest Reverse Force: 25%, 50%, 75%, 100% Neutral Range: 9%, 6%, 12% Working status Color: Black Fitment: Fit for HOBBYFANS Brushless ESC Programing Fit for OCDAY Brushless ESC Programing Fit for GOOLRC Brushless ESC Programing Size: Approx. 8 x 5.4 x 1.3cm / 3.1 x 2.1 x 0.5in Package Included: 1 x Programing Card