... Specifications 3528-220V LED STRIP LIGHT1. Material:PVC cover, LED chip, circuit board2.Lighting decay range: Less than 0.1% lighting decay after 1000 ... sales servicing of LED application lights , a wide range of LED lighting, LED strip lights, LED rope lights,LED spotlights , LED downlights,LED digital display,LED diode etc. ... order quantities AC220V wateproof IP67 SMD3528 flexible led strip lighting