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The logo features a bold black 'Hidden Hearing' text next to a solid blue speech bubble icon, representing the hearing care services offered by the Hidden Hearing company.
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Hearing aid maintenance

On this page, we have collected a number of how-to videos, where you can learn how to change batteries or domes, clean and maintain hearing aids, or connect your hearing aids to the TV or music streamer.

You are always welcome to contact customer service if you have questions about hearing aid maintenance or need assistance.

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How-to guides for hearing aid maintenance

A battery icon with a blue lightning bolt overlay signifies charging or power. The partially filled green bar indicates remaining charge, commonly used in technology or hearing aid battery contexts. No text present.
1. Changing batteries, domes and earwax filters.
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A minimalist blue outline illustration of a hearing aid with a green accent, featuring an earpiece connected by tubing. The black background emphasizes the device's design. No text is present.
2. Maintaining and cleaning your hearing aids.
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Illustrated ear with a hearing aid outlined in blue and green.
3. Using your hearing aids.
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Bluetooth symbol in blue and green on a black background
4. Connecting your hearing aids to devices and accessories.
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1. Changing batteries, domes and earwax filters

Replacing hearing aid batteries with close-up of hands inserting a new battery
How to change your hearing aid batteries.
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Changing the domes on hearing aids demonstrated with hands holding a dome and hearing aid.
How to change the domes on your hearing aids.
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Changing the ear wax filter on a hearing aid
How to change the earwax filter.
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2. Maintaining and cleaning your hearing aid

Cleaning a hearing aid with a soft cloth
How to clean your hearing aid.
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Cleaning Oticon in-the-canal custom hearing aids with a microfiber cloth
How to clean your Oticon in-the-canal custom hearing aids.
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New vs. old hearing aid battery comparison
How to test your hearing aid batteries.
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Replacing batteries in Oticon Opn invisible in-the-canal hearing aids.
How to change batteries in your Oticon Opn invisible in-the-canal hearing aids.
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3. Using your hearing aids

Changing programs on behind-the-ear miniRite hearing aids with a two-second press
How to change programmes on your behind-the-ear miniRITE hearing aids.
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Attaching an ear grip to a hearing aid
How to attach an ear grip to your hearing aid.
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Attaching an ear grip to a hearing aid
How to remove an ear grip from your hearing aid.
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4. Connecting your hearing aids to devices and accessories

Using a hearing aid accessory device to connect hearing aids for Skype calls
How to make Skype calls using your hearing aids.
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Pairing hearing aids to an iPhone via Bluetooth for call streaming
How to receive calls from your iPhone in your hearing aids.
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Using the ConnectClip as a remote microphone
How to use the ConnectClip as a remote microphone.
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Connecting a TV adapter to enable hearing aids to stream audio from the television
How to hear TV sounds in your hearing aids using a TV adapter.
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Streaming music to hearing aids using an iPhone's accessibility settings
How to listen to music in your hearing aids using an iPhone.
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Finger pressing a button on a hearing aid remote control with a green indicator light.
Connect hearing aids to the Remote Control.
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Connecting hearing aids to the Oticon App on a smartphone screen
Connect hearing aids to the Oticon App.
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