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記事ID: 000031328
最終更新日: 05/15/2021
Access Level: 公開

BackBeat 903+: Date Code Location

The two-character Date Code is located on the left side, which is on the same side as the power button. Look at the inside surface (the side facing your ear). You will see "CE" printed in a large font. To the right of the CE, you will four characters: two letters printed above one letter and one number (for example, "BC" on the top line and "A1" on the bottom line). The Date Code is the letter and number located on that bottom line. Note: In the image below, the Date Code would be the letter "I" and the number zero.



  Does the text look different on your headset? You may have the original Backbeat 903 or Backbeat 906. Click  here for more information.