BK Technology’s Vitamin Bulb is a screw in LED lamp designed to replace HID lamps in public lighting fixtures. BK Technology’s HS Frame technology is the fundamental building block of the Vitamin lamp that enables high output, long life LED solution that can reliably integrate into existing legacy fixtures, allowing customers to avoid expensive, complete LED replacement. Also recognized as a differentiated product in many countries, including the United States and Europe where there is often a high priority on preserving legacy fixture design and aesthetics, BK Technology sets a new paradigm in LED lighting.