Thank you for viewing! I am selling this item because I received a new one from my partner, even though I had just bought this one new! I will sell it at a slightly lower price, so please consider it! Color: Black It's a single earbud, but it can be used on either ear. You can also see the remaining battery life. Charging: Type-C I bought it for about 3000 yen, but I will lower the price. If you want the box, I will flatten it, but I won't include it if you don't want it. The box is torn because I opened it carelessly.