產品名稱：巴固QD30 Quiet帶線耳塞
產品簡介 ：
無需揉搓設計，方便佩戴
增強的外形設計更貼合耳道
表面光滑，對皮膚無刺激。
Patented “no-roll” design is easy to handle and fit
 ? Contoured shape comfortably matches contours of the ear canal
 ? Smooth, non-irritating skin provides all-day comfort, easy to clean for longterm use
 ? B u i lt - ininsertion stem makes in sertion quick and easy