20W LED Track Light-COB 20W LED Track Light - COB Features: 1. Made of aluminum with high grade heat dissipation. 2. Environment-friendly and no UV or IR radiation. 3. Easy for installation and maintenance. 4. Replacement of traditional metal halide or halogen track lights. 5. Long lifespan, low cost of maintenance. 6. Energy saving up to 70% and high luminous intensity. Applications: Hotels, supermarkets, fashion shops, department stores, showrooms, restaurants, offices, art gallaries, museums, corridors, exhibition halls, bars, etc.