- True Wireless Earbuds All True Wireless Earbuds
- Over-Ear & On-Ear Headphones All Over-Ear & On-Ear Headphones
- Wired Headphones All Wired Headphones
- Wireless Headphones All Wireless Headphones
W820NB
W240TN
MS50A
W820NB
NeoBuds Pro
S3
S1000W
Please check the following points:
1) The power indicator light should be ON
2) Try to turn up the volume
3) Make sure the audio cables are correctly connected
4) Make sure you set the input correctly on the speakers
5) The audio source should deliver a signal output
You can turn on the Edifier bookshelf speakers by one of the following methods:
1) Connect the main power of your speakers
2) Switch on the wall outlet of your speakers
Please switch the system of these speakers to the active mode, and remove the audio source. There will be no problem with these speakers if you can't hear noises from 1 meter away.
After-sales service information
If the product has a performance failure during the effective warranty period, you may apply for product warranty service.
Customer Support
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