Voltage: 10-16V DC Amp Draw: 1.3 amps (average), 2.5 amps max Approvals: SAE J595 Class 1 (Amber, Blue, Red,White) SAE J595 Class 2 (Red/Blue Split) Flat front design hugs window for minimal flashback; great for side and rear vertical windows Lineum X™ technology offers an all Dual-Color mini interior light Twenty-four mid power LEDs All White takedown/pursuits lights 25 customer selectable flash patterns, including steady-on Ratchet clip mounts allow for angle adjustability Perfect for undercover or unmarked vehicles Extremely lightweight! For interior applications only Split output functionality Independent user selectable color activation Extremely thin profile ULB9LDC - equipped with dual on/off switch ULB9LDC-1 - equipped with 12 cable, synchronizable