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Can your parents hear every laugh and word around the dinner table? With Core One Pro hearing aids, they won’t miss a single precious moment. The Ceretone Core One Pro OTC Hearing Aids deliver an adaptive sound processing for crystal-clear conversations. Featuring four preset hearing programs, they adapt to different environments, while intuitive volume control and auto ON/OFF ensure seamless operation. The fast-charging portable case provides extended battery life, keeping you connected throughout the day. With multi-color LED indicators and easy-tap controls, these discreet and lightweight hearing aids offer all-day comfort, making them ideal for mild-to-moderate hearing loss. Ceretone is committed to providing every customer with our best service. If you have any questions, Ceretone come with support from our dedicated team. Throughout your use of Ceretone products or while adjusting to hearing aids, we are always here to help—you can reach our customer service team by phone, email, or online chat: Monday – Friday, 8:00 AM – 5:00 PM Pacific Standard Time; Email: support@ceretone.com; Phone: (866) 283-4262.
Starting with the world’s smallest hearing aid, Core One Pro, power boosted by 794% for crystal-clear voice clarity, delivering exceptional speech focus even in noisy environments while remaining nearly invisible and ultra-comfortable.
Featuring the Intricon® chipset with 40+ years of hearing innovation and the Knowles® Hi-Fi speaker with 70+ years of audio expertise, engineered to deliver prescription-grade, crystal-clear human voice sound for an exceptional over-the-counter listening experience.
Engineered to sit deep within the ear canal, Core One Pro is virtually undetectable to others, offering superior comfort and a natural fit while letting users focus on conversations, not the hearing aid itself, for a discreet and confident listening experience.
Up to 20 hours of listening on a single charge and 80 hours with the rechargeable case, offering uninterrupted all-day performance, effortless recharging, and extended convenience for travel, work, or leisure, ensuring the hearing experience remains reliable, consistent, and ready whenever needed without worrying about running out of power.
IP68-certified protection provides professional-grade resistance to rain, sweat, and dust, ensuring Core One Pro remains reliable in any environment, while everyday ease allows effortless use with just a quick charge—no apps, no setup, no complications—delivering a worry-free, ready-to-go hearing experience anytime, anywhere.
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