What Is the Advantages of Using LED

Efficiency: LEDs produce more light per watt than incandescent bulbs,this is useful in battery powered or energy-saving devices. 

Color: LEDs can emit light of an intended color without the use of color filters that traditional lighting methods require. This is more efficient and can       lower initial costs.  

Slow failure: LEDs mostly fail by dimming over time, rather than the abrupt burn-out of incandescent bulbs.

Shock resistance: LEDs, being solid state components, are difficult to damage with external shock, unlike fluorescent and incandescent bulbs which are fragile.