Superbright LED panel, 300*600mm, warm white, cold white, commercial white, high efficiency, environment protection. Superbright LED panel, 300*600mm, warm white, cold white, commercial whiteInput voltage:100V-240V/50Hz/60Hz,LED quantity:420 pcs superbright SMD LED, 120 degree beam angleLuminous flux:1800lm,CT: 2700-6500K, 28W, 2.4KGLifespan: 100000 hours,With RF remote dimmer