Hello,Welcome to Shenzhen Fier Lighting 300*300 LED panel light Model:FEP105-3030 led panel light Input Voltage:100-240Vac 50/60Hz Power: 12W Color Temperature:WW/2700-3300K NW/4000-5000K CW/5300-7000K Operation Temperature:-10°C +40°C Storage Temperature:-10°C +60°C Surface Color: Silver Life Span: 50,000Hours Housing Material: Aluminum IP Rating:IP41 Installation:Embed,Mounting,Suspending Warranty:2 years MOQ:30pcs Certificate:CE&ROHS Most competitive price manufacturer and exporter Any requirements.please feel free to contact us.