The Feniex Quantum 2.0 Interior Front 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 unmatched customization. The series includes Blue, Red, Amber, White, and Green. Fully programmable, Feniex Quantum 2.0 Interior Front Light Bar comes with all major emergency and warning colors, simplifying inventory management. Each product includes Unlock Quantum Software with easy programming guides from Feniex University. Trust the Feniex Quantum 2.0 Interior Front Light Bar for precise, powerful, and reliable illumination. Note: There are 60 days after purchase to lock in color and pattern configuration, excluding Quint.