A 15W Indoor Deep Recessed Small Trim Downlight Body colour: White Lens: Integrated Frosted Lens Beam Angle: 38deg Diffuser: None Colour temperature: 3000K/4000K/5000K Lumen Output :1650 lm Dia: 90 mm Cut out: 80 mm Height: 118 mm Accessories: Included 2 years warranty.Operational Voltage: 230V Frequency: 50Hz Dimming Options: DALI / TRIAC/ (0-10) CRI: >80 Line & Load Regulation: +5% or -5% THD (Driver) : < 20 % at all line conditions