Model：BG-QB-480-V4
1. Original Samsung (LM301B/ LM301H) LED/OSRAM LED.
2. IP65 waterproof Silicone coating.
3. Three Options:
    A. Full Spectrum
    B. Full Spectrum+660nm+730nm
    C. Full Spectrum+660nm+730nm+385nm
4. Smart Design: can set up the automatic on/off time to manage the plant growing cycle by Timmer.
5. Non-welded waterproof connector, easy to repair and replacement.
6. High efficacy 2.7- 2.9 umol/j
7. Long Life Span ----- 50000 hours.
8. 0-10V Dimmable.
9. 5 Years Warranty.
10. Patent Design: Save shipping cost.