好聲音安全

No Wi-Fi setup, no extra bills. Everything is taken care of so your loved one can use their hearing devices frustration-free.

Traditional hearing aids have both the microphone and speaker built into a small earpiece. Since these components are close together, the sound from the speaker can loop back into the microphone, creating an annoying whistling noise (feedback).

To reduce feedback, most hearing aid brands lower the overall amplification, but this can make sounds too quiet, making it harder to hear conversations. Additionally, because the microphone is placed near the ear, users may struggle to hear speech clearly if the speaker is too far away.

OKB Hearing solves this problem by separating the microphone from the earpiece. The controller acts as an extension of the ear, allowing it to be placed closer to the sound source. It also features our advanced sound processing technology, which reduces background noise and enhances speech clarity. By increasing the distance between the microphone and the earpiece, Good Voice hearing devices effectively eliminate feedback noise.

The controller also includes simple control buttons, so you can easily adjust settings without needing a complex mobile app. This makes Good Voice hearing devices more intuitive and convenient to use.

Good Voice hearing devices come with a specially selected wired earphone for backup use when the wireless earphones run out of battery.

💡 Tip: If you're on a Bluetooth call and want family members to listen in, just plug the wired earphones into the controller, and they can hear the conversation too!

No, Good Voice hearing device uses a specialized hearing aid Bluetooth module that is not compatible with regular Bluetooth earphones.

Additionally, standard earphones have lower volume output and cannot provide the necessary sound amplification for hearing assistance.

When using Bluetooth for calls or media streaming, volume is controlled by your phone.

• Check if your phone is muted.
• Adjust the volume directly from your phone.
• For media streaming, press the Stream Button (🎵) on the controller. Once the 🎵 symbol appears on the screen, sound will switch to the streaming mode.

• Controller: Provides 10-12 hours of continuous use on a full charge.
• Wireless Earphones: Last 6 hours per charge, with up to 15 hours total when using the charging case.

Battery life depends on volume settings—higher volumes and Bluetooth streaming will drain the battery faster. However, the current design is optimized for all-day use.

For all-day convenience, simply recharge overnight, and you're ready to go! 

Both the controller and earphones take about 2 hours to fully charge.

The package includes a dual charging cable that allows you to charge both the controller and earphones simultaneously.

This device does not support fast charging. Please use the included charging accessories to ensure the best performance.

If you're not completely satisfied with your Good Voice hearing device, you can return it within 30 days of delivery for a full refund—no questions asked. 

The 30-day period begins when your order is delivered and expires on the 31st day.

Exclusions for the Warranty:

• The device must be returned in its original condition with all accessories.
• Damage caused by misuse, accidents, or unauthorized modifications is not covered.
• Shipping fees (if applicable) may not be refundable.

Your Good Voice hearing device is backed by a 1-year manufacturer warranty covering defects in materials and workmanship. If you experience any issues due to a manufacturing defect within the first year, we’ll repair or replace the device at no cost.

The 1-year warranty begins on the delivery date and remains valid for 365 days. Please note that the warranty applies only to the first order and does not reset with a replacement device.

Exclusions for the Warranty:

• Damage caused by misuse, water exposure, accidents, or unauthorized repairs.
• Normal wear and tear, including battery depletion over time.
• Loss or theft of the device.
• Issues caused by improper storage or handling.