Braille displays supported by iPhone, iPad, and iPod touch
You can use VoiceOver on your iPhone, iPad, or iPod touch and a Bluetooth enabled braille display to read and navigate.
Below is a list of supported braille displays that you can use with your iPhone, iPad, or iPod touch. To ensure that your braille display uses the correct table, make sure that you have the latest version of iOS. Then click the device link to go to the device-specific commands for VoiceOver.
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