9w underwater light: 1,160x90x210mm 2,9pcs leds,CREE XP-W 3,760lm 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,color: ...