1)Material: Precise Aluminum+Stressed Glass 2)Light Source: SMD3030 3)LED quantity: 7/9 PCS 4)IP Rate: IP65 5)CCT: WW,CW, PW 6)Input Voltage: DC12V 7)Diameter: 128mm 8)Power: 7/9 W 9)Operating Temperature: -20-55° 10)Color for lamp body:silver white/white/black