Item Type: ESC Programming Card Material: Plastic Product Color: Black Weight: Approx. 48g / 1. 7oz Input voltage: DC 5V-12. 6V Product Size: Approx. 84x49x11mm / 3. 3x1. 9x0. 4in Applicable Model: 20A/40A/60A/80A/100A/130A ESC Series 1Display Real Time Data: ESC programming card can display real time data, including voltage, current, input throttle, output throttle, RPM, battery power, MOS temperature and motor temperature. 2Multiple Programming Modes: RC ESC programming card can program operation mode, motor direction, low voltage protection, start mode and timing. 3Read Data: Programming card can read data, including maximum speed, minimum voltage, maximum current, external temperature and maximum temperature. 4Speed Adjustment: By pressing the button in the program box, the speed of ESC and servo can be adjusted like the remote control. 5Applicable Model: ESC programming card is applicable to 20A, 40A, 60A, 80A, 100A, 130A ESC series rc car and boat. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.