Same color in a row is boring after sometime to eyesight, therefore, people need more glamour to their eyes, in this connection, when people are using single color, they are informing the manufacturer to make double color, the company considers the request, by this way, company should have to spend more money in production charge, still in this business company is not expecting high profit.
Therefore, best company is producing the dual colour LED strip, now the sales are improved by the company, this is easy to understand, when a group of people are shopping for the same product, one person would be interested in one type of light, other person would have interest in different type, by this way, in a single product company is not earning more money, in the other products, the company is earning better money, this way company is developing the sales and satisfying the customers with arrays of the production.
In general combination is very important in selecting two colors, for red and white there are more response, for black and yellow big response is available, but black color is not used in lights, so the ash color would be placed in the row, black is dark only to remove the darkness people are using bright devices, they are not interested to have black color, therefore, companies are focusing dark but with different colors. In this connection, dual colour LED strip is appreciated by the public and this is fast moving product now with the public. As said above, one product is liked by the person, naturally he shops with other friend, his friend is interested in different led light, by this way, company is generating the business and making profit all it is because these lamps are saving power and saving money for the users.