{"product_id":"ｋｉｎｇ-ｊｉｍ-デジタル耳せん-白-ｍｍ１０００-イヤホンタイプ-mm1000-w-1-個","title":"KING JIM Digital Earplugs White MM1000 Earphone Type MM1000-W 1 pc","description":"Catalogue number: MM1000-W Features: ● Allows you to hear voices while cutting out only noise. ● A small microphone built into the earphones picks up ambient noise and emits an inverse phase sound to cancel out the noise. Uses: ● Studying ● Traveling on public transport Specifications: ● Cord: Yes (850mm) ● Size: One size fits all ● NRR value (dB): 20 ● Noise cancellation level: Maximum -20dB ● Power supply: One AAA alkaline battery (sold separately) ● Battery life: Approximately 100 hours when using alkaline batteries (varies depending on usage conditions) Material\/Finish: ● Earplug body: ABS resin Set contents\/Accessories: ● Pouch ● Earpieces (XS, S, M, L) Caution: ● Examples of sounds for which the product cannot be expected to be effective: Extremely loud noises such as those found in factories. High-pitched sounds such as metal sounds. The sound of glass breaking. Snoring, teeth grinding, sneezing, coughing, dogs barking, etc.","brand":"（株）キングジム","offers":[{"title":"Default Title","offer_id":49734174703915,"sku":"495-7539","price":5786.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/4957539.jpg?v=1729271884","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%8b%ef%bd%89%ef%bd%8e%ef%bd%87-%ef%bd%8a%ef%bd%89%ef%bd%8d-%e3%83%87%e3%82%b8%e3%82%bf%e3%83%ab%e8%80%b3%e3%81%9b%e3%82%93-%e7%99%bd-%ef%bd%8d%ef%bd%8d%ef%bc%91%ef%bc%90%ef%bc%90%ef%bc%90-%e3%82%a4%e3%83%a4%e3%83%9b%e3%83%b3%e3%82%bf%e3%82%a4%e3%83%97-mm1000-w-1-%e5%80%8b","provider":"カイゴロウ","version":"1.0","type":"link"}