Its compact and its appearance is great.it gives us day cool light.
Its intial cost is high but its maintenanace cost is low .
Its gives us almost 3000 to 5000 working hours
Its pear like shape.
The efficiency is high and its good for industrial., commercial uses
The wattage is available in market 5W, 7W, 9W. etc
The syska led is lighter in weight also