Features : - No stroboscopic light color real , natural, healthy - Save electricity, energy saving, environmental protection, long life - High light efficiency, small light failure - High color rendering index and brightness Matters Needing Attention - Cannot be used... Features : - No stroboscopic light color real , natural, healthy - Save electricity, energy saving, environmental protection, long life - High light efficiency, small light failure - High color rendering index and brightness Matters Needing Attention - Cannot be used for dimming circuit and electronic switch - Please don't install in damp or water easily - The use of linght for - 10 Degree Celsius to 50 Degree Celsius ambient temperature. Available color : Sky Blue