Basic part

Part names and functions
What’s in the box
Fitting your earbuds
Turning your earbuds on/off
Downloading the Denon Headphones app
Bluetooth® operation
Personalizing your earbuds
Updating your Denon PerL

Advanced part

Charging the earbuds and charging case
Checking the earbuds battery and charging case battery
Using the earbuds touch buttons
Making and receiving voice calls with your earbuds
Connecting your earbuds to other products
Changing ear tips and wings attachments
Cleaning the earbuds

Headphones app

Denon Headphones app features
Choosing the level of immersion
ANC (Active Noise Cancellation) and social mode
Changing the earbuds voice language
Enabling EU volume limiter
Switching and adding hearing profiles

Troubleshooting

Troubleshooting

Resetting your earbuds
If your Denon PerL won't charge
If your earbuds won’t perform the personalization process
If your earbuds won’t connect to the Denon Headphones app
If you’re having trouble connecting your earbuds via Bluetooth
Bluetooth cutting in and out?
If you’re having trouble making calls with your earbuds
If you’re having trouble with sound quality
If the touch buttons aren’t working correctly
Can’t find what you’re looking for? Try the following

Appendix

Trademark information
Specifications
Manual Download
Safety Instructions Download

Bluetooth cutting in and out?

Bluetooth is designed for short distances, so you might experience some interference from time to time. To minimize Bluetooth interference, try the following:

Move your paired device closer to the earbuds.

Move your earbuds and device away from other Bluetooth devices, microwaves and wireless routers.

Update your earbuds and mobile device to the latest versions.

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