I ordered 4pcs warm white I received 3pcs and 1 piece cold white.
It arrived in Japan in 14 days from the time of ordering. My country is a US plug, but I noticed that I had ordered the EU plug by mistake after shipping the product, so I consulted with the seller and decided to have the US plug sent to me. However, what actually arrived was an EU plug. I contacted the seller again, but was fooled by an unclear answer that it was shipped with a product error. It seems that he didn't want to send a US plug from the beginning. It's a very unfriendly seller, although I'm not saying I ordered it by mistake. I will never use this store again. Since there is no help for it, I decided to prepare and use a conversion adapter separately.