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MP3プレーヤー Majestic BT 3280R MP4のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Majestic BT 3280R MP4 19 ページ。
Majestic BT 3280R MP4 にも：取扱説明書 (20 ページ)

using the supplied USB cable. The player should charge completely in about

4/5 hours (the charging time depends on the battery charging status).

Trouble shooting

No power

sound

from

the

Earphone

Can not download

File

Battery discharge

quickly

Check if the battery have enough power.

Check if the power switch is not OFF.

Make sure the volume is not at the 0 level.

Make sure the earphone is connecting with the

player correctly.

Make sure the earphone is clean.

The damaged player may have some kind of

noise or even

cannot have audio output.

Make sure your downloaded files are not

damaged and that are supported by the player.

Check if the USB connection is ok.

Check if there is available space in memory.

Decrease display backlight time

Listening music at high volume may affect battery

lifetime