If yes, then you'd need 1 of our 2 light harnesses, not 2 of our single light harnesses. We don't want to have to increase the price of all our lights to cover including a wiring harness in every light, and we don't want you to have to pay more for something you don't need.
By far the most common cause of this type of pain, especially if it is occurring in both eye, is simply strain of the eye muscles. This is especially common in people who work at a computer screen all day or perform other task that require careful use of their eyes.
Eye fatigue or eye strain is a common and annoying condition. The symptoms include tired, itching, and burning eyes. Eye fatigue is rarely a serious condition. Common sense precautions at home, work, and outdoors may help prevent or reduce eye fatigue.