- Professional Optical Design, no visible dark spots on lamp, smooth and comfortable light effect >- High CRI, which is close to natural light >- Quick start with strong tolerance for variation in input current or voltage >- Useful life up to 20,000 hours; Lifespan is 10 times longer than CFL >- Easy plug and play installation >- Add dimmable function for just S$15.00 >- Available in 3in1 colours to cater for specific ambience (Daylight, Warm white, Cool white) >- Warranty: one year warranty with lifetime after sales support; QC in Singapore. >- Ideal choice for residential and commercial properties.