... of LED:210pcsColor temperature:6000-7000K ( white)2900-3500K (warm white)Luminous Flux:White, 533lmWarm White, 533lmBeam Angle:120°Input Voltage:AC100 ... wider range.3).Use well-known manufacturer's LED chip, special waterproof power driver, and with built-in battery, so as to ... life time can reach to 80,000 hours.5).Certificate: CE ,EMC & SAA.6).Wide range application,suit for airport,hotel,office ...