... 120degree billboard,tunnel,sign,building surface,tree,tunnel 100W led projector Specifications:Model:YQ-TG004-100WUse for inside and outsideShell material ... emitter: 2*50W high power LEDWaterproof: IP65Color temperature: 3000k-6500kLife time: > 50,000 hoursLow heat, no UV or IR light ... others,moreover,we can control the quality and delivery time.2. Warranty:1 year3.Passed CE&Rohs,CCC,ISO2000