
Knowledge
What is the Lumen of the bulb? Is it important to buy a light bulb? When you go shopping for LED bulbs, who still chooses to buy bulbs from Watts, raise your hand! And has anyone ever noticed? That on bulb boxes we often find the lumens and wattage stated in the product description. So how are lumens and watts related? When going to buy a light bulb, what value should you choose? In this article there is an answer.