... Super bright! CREE SR single Row 12V LED light bar /4x4 LED driving light bar for Off road,Jeep,Truck, ... ",20",30",40" 9-32V Single Row LED light Bars ModelLengthPowerLumenLEDs(CREE)TLB103010"30W2400lm6pcs*5wattTLB106020"60W4800lm12pcs*5wattTLB109030"90W7200lm18pcs ... . Aluminum casing, shock-proof waterproof better. . Light perception: a softer light to prevent glare. . Waterproof and anti-corrosion: ...