... Green, Blue, Yellow, White, RGB.3. 0.5m led light bar can be connected with 7 pcs together, ... and connected wires with a perfect and humanistic way. 6. No ultraviolet and infrared radiation, low heat-release, ... large area, and the lights can be used in different places according to your detailed requirement. 9 ... Backlighting for signage letters, advertisement signs7. Jewelry cabinet lighting Light bar