1. 30W cob led track light 2. COB, 80Lm/W 3. CREE, Brigdelux for option 4. CE, RoHS, ISO 9001: 2008 5. 3-year warranty 30W cob led track ... Used for commercial lighting and product display.2, New track adjustable design, high quality LED light source, spectral pure, Aluminum alloy house3, High-power ...