From everyday volume control to personalized sound tuning, the Cearvol App empowers Wave lite hearing aid users with clarity, comfort, and confidence.

SHENZHEN, GUANGDONG, CHINA, September 17, 2025 /EINPresswire.com/ -- Cearvol today announced the release of a detailed feature guide for its companion mobile application, designed to enhance the everyday experience of users of Cearvol’s OTC hearing aids. The app gives users simple, intuitive tools to adjust sound, personalize settings, and run at-home hearing tests, making OTC hearing solutions easier to manage and more effective in daily life. By bridging technology and user-friendly design, Cearvol Wave Lite aims to help the elderly and their families stay connected through clearer communication.


Everyday Sound Control
Whether enjoying a quiet moment at home, chatting with friends, or navigating noisy streets, hearing settings are always within reach.

1. Volume Adjustment: Users can fine-tune the left and right hearing aids separately, or increase both simultaneously with intuitive controls.
2. Sync or Independent Settings: With one tap, both ears can adjust together, or each can be managed individually for more customized listening.
3. Hearing Scenes: Choose from Indoor, Conversation, Restaurant, or Commute to match the environment and enjoy clearer communication in any situation.


Personalized Hearing Experience
Everyone hears differently, and now your hearing aids adapt to you. The app gives you advanced yet effortless tools to shape sound the way you like it:

1. Noise Reduction – Enjoy a calm and focused moment, whether you’re chatting with family at a busy dinner table or relaxing in a bustling café.
2. Voice Enhancement – Bring conversations to the forefront, so every word from loved ones sounds clear, natural, and close.
3. Directionality Control – Choose where to focus: tune in to the person speaking in front of you or open up to the sounds of the whole room.
4. Frequency Adjustment – Fine-tune treble and bass for a listening balance that feels uniquely yours.
5. Ambient Awareness – Stream music or calls while staying connected to what’s happening around you—or switch it off for immersive, high-quality audio.

For many hearing aid users, hearing their own amplified voice can feel distracting or unnatural. Cearvol’s AI-powered Own Voice Reduction feature learns and adapts to each user’s unique voice, softening it in real time. Thus speaking feels as natural and effortless as listening, bringing unmatched comfort to everyday conversations.


Hearing Tests and Professional Guidance
The Cearvol App also serves as a portable hearing test center. It’s at-home hearing tests help users monitor their hearing loss and adjust devices accordingly.

Audiogram input allows integration of professional test data from clinics, and preset modes designed for moderate, moderately severe, and severe hearing loss give users quick starting points. What’s more, historical records store past tests, ensuring peace of mind if settings are reset accidentally.

This combination empowers users to understand their hearing better and maintain long-term consistency in their care.


About Cearvol
Cearvol is a hearing health brand that combines smart technology with human-centered design. Committed to clarity, comfort, and style, Cearvol creates AI-powered hearing solutions that help users reconnect with life's important sounds while fostering confidence and intergenerational connection.

Ken Zhu
Cearvol
+1 959-206-0088
email us here

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