Please read the product description to the end and understand it before purchasing. Wireless earbuds with noise-canceling function, made of bamboo material, boasting a battery life of up to 20 hours. House of Marley REDEMPTION ANC EM REDEMPTION ANC SB ・I dropped them once, and the pressure-bonded part of the main unit peeled off and opened halfway, so I repaired it with adhesive, but there is no problem with use. Please understand. ・I don't think the noise canceling is up to the recent level, so I don't think you should expect too much. ・The sound is to my liking, but it's very powerful. ・The accessories are only those in the image. Please refer to the following for product details https://thehouseofmarley.jp/product/redemption-anc/