{"type":"product","schema_version":"1.0","item_id":"100563882443","canonical_url":"https://tw.bid.yahoo.com/item/100563882443","title":"【反拍樂器】audio-technica ATH-CKR7TW 鐵三角 黑 真無線 藍芽耳機","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-20T19:16:21.741Z","current_price":8000,"original_price":null,"stock_status":"low_stock","available_quantity":1,"sold_quantity":0,"seller":{"id":"Y6163739290","name":"反拍樂器 音響 耳機","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/2e7bf008-03fb-46a8-acc3-85dff2e34938.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d986989d-2d30-4737-86f0-dafa7dda0f9b.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/c88749b9-0abc-4b1c-980b-f18a7681e6eb.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/98afa1f0-283d-44d5-b46a-eaea975eddc1.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"audio-technica ATH-CKR7TW\n\n鐵三角真無線藍芽耳機\n\n【特點】\n\n1.     採用擬鑽碳纖覆層振膜以及純鐵磁軛，CKR7TW專用設計的Ø11㎜驅動單元 \n\n2.     黃銅制振器，引導振膜進行正確的線性往復運動 \n\n3.     搭載低失真，訊噪比表現優異，Hi-Fi等級的AKM公司製造DAC＆擴大晶片(AK4375) \n\n4.     雙層空間分離設計，將音響空間與電氣回路空間區隔，實現高解析度播放 \n\n5.     導管處使用不銹鋼製音響聲阻，打造自然的音場 \n\n6.     內建鋰電池在滿電狀況下可提供連續6小時播放的電力。配合充電盒使用，最長可提供約15小時的使用時間 \n\n7.     3階段LED指示燈，便於確認充電盒與耳機本體的電力殘量 \n\n8.     隨附3D輔助環，提升真無線耳機的佩戴穩定度\n\n【系統】\n\n■ 通訊方式藍牙標準規格Ver.5.0■ 通訊使用頻段2.4GHz(2.402GHz～2.480GHz)■ 通訊距離視線良好範圍10m以內■ 調變方式FHSS■ 支援Bluetooth協定A2DP、AVRCP、HFP、HSP■ 支援編碼Qualcomm® aptX™ audio、AAC、SBC■ 支援內容保護SCMS-T■ 傳輸頻率範圍20～20,000 Hz■ NCC 型式認證號碼CCAJ18LP3D60T1【耳機】\n\n■ 型式動圈型\n\n■ 驅動單元Ø11mm\n\n■ 輸出感度102dB/mW\n\n■ 頻率響應5～45,000Hz\n\n■ 輸入阻抗16Ω\n\n■ 電源型式耳機：DC3.7V鋰聚合物電池(內藏)、充電盒：DC3.7V鋰聚合物電池(內藏)\n\n■ 充電時間耳機：約2小時*¹、充電盒：約5小時*¹ (＊1　因使用條件而異。)\n\n■ 電池續航力連續通訊(播放音樂時)：最長約6小時*¹ (＊1　因使用條件而異。)\n\n■ 工作溫度範圍5℃～40℃\n\n■ 通話麥克風型式MEMS型\n\n■ 通話麥克風指向特性全指向性\n\n■ 通話麥克風感度-38dB(1V/Pa,at1kHz)\n\n■ 通話麥克風頻率響應50～4,000Hz\n\n■ 重量耳機：約9g(L側)、約9g(R側)、充電盒：約68g\n\n■附屬品：充電用USB導線(30cm/USB Type-A/Micro USBType-B)、耳塞(XS,S,M,L)、3D輔助環\n\n-------------------------------------\n\n1.      所有販售商品皆親自試聽，並有現貨。\n\n2.      全系列公司貨，享保固。\n\n3.      配有專業錄音室及音樂製作工程人員，可免費試聽比較及詢問。\n\n4.      全館免運費，視下標時間，配合貨運休假時間，其餘最晚隔天出貨。\n\n5.      信用卡6期0利率。","shipping_methods":[{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"宅配/貨運","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","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":"2092107937","category_name":"藍芽耳機","breadcrumb":[{"id":"2092101502","name":"家電與影音視聽","url":"/tw/%E5%AE%B6%E9%9B%BB%E8%88%87%E5%BD%B1%E9%9F%B3%E8%A6%96%E8%81%BD-2092101502-category.html"},{"id":"2092105885","name":"影音/視聽/MP3","url":"/tw/%E5%BD%B1%E9%9F%B3-%E8%A6%96%E8%81%BD-MP3-2092105885-category.html"},{"id":"2092075262","name":"耳機","url":"/tw/%E8%80%B3%E6%A9%9F-2092075262-category.html"},{"id":"2092107937","name":"藍芽耳機","url":"/tw/%E8%97%8D%E8%8A%BD%E8%80%B3%E6%A9%9F-2092107937-category.html"}],"view_count":1,"watch_count":0,"hashtags":["AudioTechnica","鐵三角","真無線藍芽耳機","耳道式耳機","耳機"]}