A 3W Square Foot light - Indoor Body colour: Black/White Diffuser: Plain Glass Colour temperature: 3000K/4000K Lumen Output > 390lm Dia: 45 mm Cutout: 42 mm Height: 60 mm Accessories:Included 2 years warranty.Operational Voltage: 230V Frequency: 50Hz CRI: >80 Line & Load Regulation: +5% or -5% THD (Driver) : < 20 % at all line conditions