product model: colour Tc Power Voltage Flux A60-08 DW05T77 white 5000-7000K 6.5± 0.5 AC110V/ 220V 380LM± 10% A60-08 NW05T77 Nature white 3500-5000K 6.5± 0.5 AC110V/ 220V 360LM± 10% A60-08 WW05T77 Warm white 27000-3500K 6.5± 0.5 AC110V/ 220V 320LM± 10%