Colour:green<br> Material:ABS<br> Input voltage: DC10-50V.<br> Output voltage: Load Linear.<br> Input Current: require than the motor operating current.<br> Output Current: determine load size.<br> Continuous current: 40A within.<br> Maximum power: 2000W.<br> Knob hole: 7mm.<br> Speed type: modulated current.<br> Speed mode: ON OFF linear potentiometer 270 degrees.<br> Speed range: 0-100%.<br> Operating frequency: 25KHZ.<br> Forward Reverse: Support.<br> Size: 100 * 76 * 28 mm(L*W*H).<br> Weight: 180g.<br> Package Contents:1 X Brushed DC motor controller<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br> 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. Sold by-DIMEANI official store