ใช้งานมาได้ประมาณ 3 เดือน LM301-H ซัมซุง 720W. อยู่ในสภาพดี ☀ Sell led lights for the reason of closing the farm. The lights are in very good condition. Have been in use for about 3 months. The result is good. The lights are equipped with different types of diodes. The power of one light is 720W. I have 8 of these lights.