The Feniex Quantum 2.0 44" GPL Light Bar features 5-color technology and 5 unlock levels: Single, Dual, Tri, Quad, and Quint. For a small fee, you can unlock any level, offering unparalleled customization. The series includes Blue, Red, Amber, White, and Green. Fully programmable, Quantum 2.0 simplifies inventory with all major emergency and warning colors included. Each product comes with Unlock Quantum Software for easy programming and detailed walkthroughs from Feniex University. Trust Quantum 2.0 for precise, powerful, and reliable illumination.