12w underwater light: 1,142x142x154mm 2,12pcs leds,CREE XP-W 3,1049.1lm 4,good quality,reasonable price,short leading time LED UNDER-WATER LIGHT:1,stainless steel housing + toughened glass diffuser2,good quality,nic edesign,long lifespan3,instant start,no vibration effects,high brightness4,shock resistant5,3w,6w,9w,12w available6,electric shock protection grade: glass I7,protection grade:IP688, ...