Please read the entire product description 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 came off and opened slightly, so I repaired it with adhesive, but there are no problems with use. Please understand. ・I don't think the noise canceling is up to recent levels, so I don't recommend expecting 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/