Thank you for viewing. Please understand that this item is stored at home. Please read the profile to prevent any trouble. Instant purchase OK. No price reduction. Digital earplugs that cut surrounding noise by about 90%. - Brand: KING JIM - Model Name: Digital Earplugs MM1000 - Color: White - Function: Cuts surrounding noise by about 90% - Intended Use: Digital earplugs Operation confirmed. Battery operated (1 alkaline AAA battery) Accessories Dedicated pouch Ear tips (XS, S, M, L) ⬇︎Click here for the list of items for sale⬇︎ #TomoyanInstantPurchaseOK BB0167 Date of listing...September 19, 2025 If you have any questions, please feel free to comment.