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Details the warranty coverage for H2O Audio Sonar headphones against defects in materials under normal use.
Explains the function of Power/Play/Pause, Mode, and Volume (+/-) buttons for device control.
Instructions for connecting the special USB charger cable to the Sonar R speaker and a power source.
Steps to connect the Sonar to a computer and transfer MP3/M4A music files to its internal storage.
Guides on placing the Sonar into Bluetooth mode and pairing with phones or smartwatches for audio.
Instructions on how to attach the Sonar speakers to swim goggle straps and orient them for optimal sound.
Explanation of the LED indicator lights and their meanings for battery status and connectivity.
Provides contact information via email and website for user assistance and further tips.
States compliance with FCC rules and outlines conditions and measures to avoid harmful interference.
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General
