LED Bulb Light, Spotlight use as light source for the home decoration or track light.
Very popular use in comercial lighting. in shop. resterant, coffee bar, win bar also use the home lighting design.
For a international lighting business, the small size, light weight save many cost on shipping.
There are many shape, Base Type, E26/E27/B22/G24/G12/G8.5/PG12-1 and so on.