Replacement LED Side Lights Fix for 2 Wheel 8 Inch Electric Balance Scooter Replace, repair, fix the LED lights not working on your hoverboard. This style card can be used on most 6.5, 8 and 10 inch cases Uses the standard 3 wire connection that will plug into most standard gyro chip side boards. Light cards measure 2.3 x 0.7 inches. 12V with 8 led on each card 2 light cards for each side, total of 4 lights. Comes in a set of 2