... 1. Lifetime: 50000 hours 2. CE&ROHS standard 3. No UV no Radiation 4. High-tech COB LED Light, COB Downlight, ... per day)2) unique optical design, no light pollution, glare-free, uniform light field, no strobe3) above 85% lamp efficiency4) above ... current driver, security, stability, reliability8) green, lead-free, no UV radiation, no breakable glass9) significant energy savings, saving more than 90 ...