Giới thiệu Tai Nghe Universal Tích Hợp Mic Điều Chỉnh Âm Lượng Cho Điện Thoại
This earphone is safe to use for long time, suitable for all 3.5mm audio jack.
Features: On/Off button function: answer/stop phone talking, stop/start music. General 3.5mm audio jack, suitable for various brand and model phone, mp3, mp4, etc. In-ear earbud with comfortable silicone cover. With mic and volume control function.