In June 2017, the global LED bulb prices were slightly raised, replacing the 40-watt incandescent LED bulb retail average rose 1.1 percent to $ 6.6; instead of 60-watt incandescent LED Bulbs, retail prices were flat at $ 8.1. LEDinside analyst Yu Bin said that in June Japan and Germany, the price increase is more obvious, some products due to the end of the price of the call has been adjusted, and some part of the higher price of intelligent LED bulbs new listing, driven by the overall average price increase.