{"type":"product","schema_version":"1.0","item_id":"100075258824","canonical_url":"https://tw.bid.yahoo.com/item/100075258824","title":"3M 百寶袋◎ 1427防噪音耳罩 NRR值27dB","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-03T04:49:35.021Z","current_price":425,"original_price":null,"stock_status":"out_of_stock","available_quantity":0,"sold_quantity":25,"seller":{"id":"Y6627011989","name":"百寶袋-創意生活購物網","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/89f43686-5e7c-4645-978e-84db9a759b62.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/3e50ed53-7cca-4618-b074-33127e87cf61.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/47e55cfc-0c32-4757-a221-d4da101338e4.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"※考量衛生問題，口罩售出恕不提供退換貨※ \n\n耳罩型式的防音防護具，其構造可分為：具有隔音功能與包覆外耳朵的硬質護蓋（cups）或稱為耳罩，具有與耳朵密合的軟墊（cushions），在軟墊內通常都內襯有吸音材料以吸收聲音。\n兩個耳護蓋通常是由一具有彈性的金屬或者是塑膠製的頭帶（head band）互相連接利用頭帶夾緊的力量，使軟墊與耳廓四周密合以阻絕外界與外耳道聲音的傳遞。\n同時為了使耳護蓋的支撐更加穩固，在耳護蓋的上方，頭帶的內側有一具有彈性的頭繩（head strap）可支撐耳護蓋，尤其是當頭帶置於頸後或者是置於下顎處時使用，以支撐耳護蓋。\n\n特色:\n♦ 可調整耳罩位置。\n♦ 頭帶上附柔軟襯墊。\n♦ 頭帶可自由旋轉符合作業需求。\n♦ 可使用於噪音作業高達TWA 100dB環境。\n♦ 若使用於射擊場請配合耳塞使用。\n♦ 滑動式耳罩位置調整方式。\n♦ NRR值27dB。\n\n規格: 1入","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"24678","category_name":"其他","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"24678","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-24678-category.html"}],"view_count":0,"watch_count":4}