Redtag Lighting T8 LED Tube Light Bar 85-265V 10W 980LM 60CM / 2 Ft Cool White no ballast No buzzing ballasts Environment friendly, no mercury or hazardous materials LED Quantity: 10Watt Ultra Bright Cool White 6000K Dimension:30*600mm or 1-1/8" x 23-1/4" Life Span:50,000 Hrs