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ワイヤレスヘッドホン EDIFIER W830BT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。EDIFIER W830BT 17 ページ。 Bluetooth stereo headphones

b. When the headphones are not used for a long time, the battery will enter the

hibernate status. Now it needs to charge about 30 minutes and then the red

light shall be on.

3. The headphones hear nothing.

Answer: a. Ensure if the headphones are in work status.

b. Ensure the headphones volume is suitable.

c. Ensure if the headphones are connected with mobile properly.

d. Ensure the headphones are in normal work environment.

Answer: a. Please ensure if your mobile is in the area with strong signal.

b. The effective operational distance of the headphones is 10m. Please ensure

the headphones are in effective operational distance and there is no

obstacle between the headphones and your mobile.

5. Why can the headphones not pause, restore, last song and next song when playing

music?

Answer: The function requires the device paired up with the headphones to support

AVRCP (Audio/Video Remote Control Profile) protocol.

Answer: a. Please ensure your mobile's NFC function is enabled.

b. When pairing at the first time, you need to make your mobile contact the

headphones about 3 seconds until the blue and red light of the headphones

flash alternatively. Then your mobile can be taken away, otherwise the

pairing may not be successful.