Bollywood Daily Buzz - Page 2

Why are LED lights so costly? Is the manufacturing cost so high?

LED lights are four times more energy efficient than traditional incandescent bulbs, and are also longer lasting, making them a popular choice for lighting solutions. However, they tend to be more expensive than other lighting options due to the cost associated with their manufacturing. LED lights are made up of many small parts, including the diodes, circuit boards, heat sinks, and lenses, which all add to the cost of production. Additionally, these lights require more sophisticated production processes which makes them more expensive to produce.

How does living in Shanghai compare to living in Hong Kong?