In the 21st century, there are really a lot of important things, with the continuous development of society, technology continues to improve, but adapter has always been in our family life, no matter how progressive society, there is no product can replace adapter , is really a good product. Goods. The last time we needed to use an intermediate product to convert electricity in our lives, we really knew about the existence of adapter at Dad’s suggestion. After that, we really knew about the existence of adapter and how to use it, which brought great convenience to our life. Thank you for having adapter .