There are 5 speed for forward and 3 speed for backward. This electric motor speed switch is easy to install and use. This is an electric outboard motor accessory, made of high quality materials. High current, high temperature resistance. Great motor switch accessory. Size(): 4.9 x 5.7 x 7.8cm/1.93 x 2.24 x 3.07inch Voltage: 12V Model: suitable for 28 pounds, 36 pounds, 40 pounds, 50 pounds, 60 pounds, 68 pounds, 86 pounds colour:Black Material:Plastic + line Package Contents: 1 x speed switch Only the above package content, other products are not included. 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. 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.