SEAMLESS BLUETOOTH STREAMING: Connect easily with Bluetooth 5.3 for low-delay, high-quality audio for calls, music, and media directly through your hearing amplifiers Note: When streaming music, manually turn off the sound amplification feature by disabling the Ambient Aware mode in the companion app to enjoy pure audio without environmental noise mixing
ALL-DAY BATTERY + QUICK CHARGE: Get up to 12 hours of use per charge (plus 24 hours from the portable case) and gain 3 hours of power from just a quick 10-minute charge.
PERSONALIZE WITH OUR APP: Easily fine-tune your hearing using presets, an in-app online test, or your own audiogram via the user-friendly Cearvol app for a customized experience.
WORKS WITH ANDROID & IOS SYSTEMS: Connect effortlessly to your smartphone (Android system version 7.0 and above, iOS system version 12.0 and above) for easy streaming and convenient phone calls.
HEAR BETTER IN NOISE: Directional microphones focus on sounds directly in front of you, significantly improving clarity in busy places like restaurants or crowded streets.
OPTIMIZED SOUND MODES: Quickly switch between 4 preset modes (Indoor, Conversation, Restaurant, Traffic) to instantly adapt your hearing amplifiers for the best sound anywhere.
DURABLE & RESISTANT: Built to last with IPX5 water and dust resistance, making them suitable for active lifestyles and everyday use.
USAGE SCOPE:If only one of the following four frequency bands — 500Hz, 1kHz, 2kHz, or 4kHz — falls within the normal hearing range (≤30dB), you may consider trying our product. This hearing amplifier currently has a gain of 30dB and is suitable for users with hearing loss below 60dB.
TIP: If you’re unsure whether this product is suitable for you, you’re very welcome to send us your audiogram. Our professional team will be happy to review it and advise you on whether it meets your needs.



















