... : IP68 3.CE,FCC,CQC Certified IP68 High Protection LED Outdoor Lighting Basic parameters: Protect Type: YD-DGC-50-CX2-3S-TPLuminous ... Size: Φ47.5*14mmAverage Lifespan: 50000hrsColor: R,Y,B,G,W,WW,RGBLuminous Angle:120°- 180°Weight: ±39g ... sealed technology applied to production, our lights reached the IP68 waterproof grade, it can be worked well under water 20m.2 ...