Chord&Major tonal earphone official website - Chord&Major tonal earphone official website歡迎使用「Chord & Major 全頻煲機程式」 完整煲機流程約為60分鐘，請依以下指示開始進行煲機： 1.請將耳機與播放裝置連接。 2.請將播放裝置的音量設定至100%。 3.按下start鍵後開始進行煲機。 Welcome to Chord & Major Full Frequency Run-In Program The whole progress is around 60 minutes, please go through the following steps: 1.Connect the earphone and the audio device. 2.Set the volume at 100% on device. 3.Press “START” to begin with the Run-in program. コード＆メジャーの「フルレンジイヤホンエージング」プ
