Only when we know how to judge the quality of a product, can we make more accurate choices when we buy it. Therefore, when we buy some items, we will first have a simple understanding of them. For example, LED lamps can be more clearly selected in the process of purchase after we accurately judge the quality. So how to correctly distinguish the quality of round leds?

1、 See brightness

Although the driving current of a round LED  is the same in many cases, the brightness displayed will be different. Therefore, when buying, you can compare the lamp  with the same current to understand their brightness. Generally, the higher the brightness, the higher the quality. Such lamps are also worth buying.

2、 Look at the chip size

In fact, in the market, there are more brands selling round LEDs, and there will be differences in product chips of different brands. We should know that the higher the quality of the chip, the higher the quality of the lamps. Therefore, when choosing, we can understand the chip of the product. The larger the chip, the better. And the price will also be different depending on the chip. Generally speaking, chips in Japan and the United States are more expensive, And the price of domestic chips will be low.

Therefore, when buying round LED , you can distinguish them according to the above two points. In addition, you can also distinguish them according to brand and price. As the saying goes, when things are abnormal, there will be demons. Therefore, products with relatively low prices may have some quality problems. Therefore, you must choose manufacturers with high cost performance and reasonable charges to buy them, so as to ensure the quality and safety of lamps.