{
 "title": "JBL Live 670NC 耳罩式降噪藍牙耳機",
 "site": "比價紀錄",
 "canonical": "https://shop.penguindriver.com/p/costco-153876",
 "markdown": "https://shop.penguindriver.com/p/costco-153876.md",
 "summary": "目前最低 新台幣 2,399 元（Costco 好市多，2026-10-02 20:15 確認）；近 90 天最低 新台幣 2,399 元、平均 新台幣 2,399 元。",
 "date_modified": null,
 "retrieved": "2026-10-03",
 "content_sha256": "c441ee0183d938bec4754d88550b6d2ea9eb7fca7403cefde94d14821495d3af",
 "fingerprint_basis": "Markdown 版全文，移除贊助行與開頭 front matter，去除頭尾空白",
 "verify": {
  "text_snapshot": "https://shop.penguindriver.com/cite?path=%2Fp%2Fcostco-153876&format=text",
  "how": "下載 text_snapshot 後計算 SHA-256，應與 content_sha256 相同；內容更新時指紋會改變"
 },
 "sources": [],
 "source_count": 0,
 "cite_as": {
  "zh": "JBL Live 670NC 耳罩式降噪藍牙耳機｜比價紀錄。https://shop.penguindriver.com/p/costco-153876（資料日期 未標示，擷取 2026-10-03）",
  "apa": "比價紀錄. (2026). JBL Live 670NC 耳罩式降噪藍牙耳機. Retrieved 2026-10-03, from https://shop.penguindriver.com/p/costco-153876",
  "markdown": "[JBL Live 670NC 耳罩式降噪藍牙耳機](https://shop.penguindriver.com/p/costco-153876)（比價紀錄，2026-10-03）"
 },
 "license": "可引用，請附上正式網址與資料日期"
}