How to select expected items in the various & complex market? How to Select = High Quality + Strict Quality Control + Aging Time + Prompt Shipping Time + Professional & Quick Reply + Risk Free Lemonbest = Assured Quality (2 Years warranty) + 5 Steps Strict QC + 48 Hours Aging Time + Free Shipping & Ship out within 24 Hours + Superior 99.8% Customer Satisfaction + 60 Days Warranty + 60 Days Return without Reasons Specifications: Power: 10W Light Color: Silver Luminous Flux: 90-100 LM/W Input Voltage: AC/DC 12V Shell Material: High Strength Aluminum Cover Material: 5mm High Strength Glass Ingress Protection Rating: IP68, waterproof Beam Angle: 60 degrees Life Span:100,000 hours LED Working Temperature:-25°C - +65°C Size:74.2mm*76.5mm Projection Distance : 30-50 meters Weight : 295 g Attention: This light is with 40cm cord. No power cord or transformer included. Package includes: 1x LED RGB underwater light 1 x Remote Controller