Model Number: YF-UD119G-45W LED chips: Epistar Power : 45W Input Voltage: DC12V Emitting Color: each led RGB Viewing Angle: 30 Ingress Protection: IP68 Working Current:3.5-4A Material: 316 stainless steel Product size: D120*H28MM Size: ∮119.5*27.5mm Gross weight: 1.2kgs Size of inner box:16*14.5*7cm Packing:12pcs/CTN Gross weight/CTN:15KGS Measurement:60*26*17cm