From this guide, you can learn how to use the Acuity Duo step by step, especially its pairing and three-presets.
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Acuity Wireless Stereo Assistive Hearing Amplified Earphones
Personalized APP
“My Hearing Acuity” App tunes and programs the headset for custom and personalized sound amplification.
Acuity Amplifier Earphones
Acuity Wireless Stereo Assistive Hearing Amplified Earphones
Acuity Rechargeable ITC Digital Hearing Amplifier Earphones
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