Details & After-Sales Service
Bone Conduction Black Technology with Open Ear Canal Design
Adopting bone conduction black technology, it keeps the ear canal open and unobstructed—while delivering sound clearly, it also allows you to perceive ambient sounds in real time, ensuring safety during daily use. It is especially suitable for scenarios that require awareness of the surrounding environment, such as sports, walking, and driving, preventing reduced environmental perception caused by blocked ear canals.
Bone Conduction Black Technology with Open Ear Canal Design
Adopting bone conduction black technology, it keeps the ear canal open and unobstructed—while delivering sound clearly, it also allows you to perceive ambient sounds in real time, ensuring safety during daily use. It is especially suitable for scenarios that require awareness of the surrounding environment, such as sports, walking, and driving, preventing reduced environmental perception caused by blocked ear canals.
One-Key Switch Between Dual Modes for Multi-Scenario Needs
It supports two modes: hearing assistance and Bluetooth, which can be quickly switched with a single key press—no complicated settings required. Activate the assistance mode when you need hearing support, and switch to Bluetooth mode for listening to music or answering calls. This design easily meets your needs in various scenarios, including daily communication, entertainment, and commuting.
One-Key Switch Between Dual Modes for Multi-Scenario Needs
With IP67 waterproof and dustproof performance, it can be used with confidence in scenarios like sweating during daily workouts or going out on rainy days. There’s no need to worry about moisture or dust entering the device and affecting its performance, providing reliable protection for use in outdoor and sports settings.
Fast Charging & Long Battery Life to Eliminate Power Anxiety
Equipped with a 180mAh battery. For daily charging, a full charge takes just 2 hours, and a fully charged device supports 9–14 hours of continuous use 1. It also features a magnetic fast-charging design for convenient and efficient charging, meeting your all-day usage needs.
One-Key Switch Between Dual Modes for Multi-Scenario Needs
It supports two modes: hearing assistance and Bluetooth, which can be quickly switched with a single key press—no complicated settings required. Activate the assistance mode when you need hearing support, and switch to Bluetooth mode for listening to music or answering calls. This design easily meets your needs in various scenarios, including daily communication, entertainment, and commuting.
OIPX8 Waterproof & Dustproof: Ready for Any Environment
With IP67 waterproof and dustproof performance, it can be used with confidence in scenarios like sweating during daily workouts or going out on rainy days. There’s no need to worry about moisture or dust entering the device and affecting its performance, providing reliable protection for use in outdoor and sports settings.
Fast Charging & Long Battery Life to Eliminate Power Anxiety
Equipped with a 180mAh battery. For daily charging, a full charge takes just 2 hours, and a fully charged device supports 9–14 hours of continuous use 1. It also features a magnetic fast-charging design for convenient and efficient charging, meeting your all-day usage needs.
Simplified Button Operation for Easy Use
Equipped with tactile physical buttons that provide clear pressing feedback, it allows easy operation of functions like power on/off, volume adjustment, and Bluetooth mode switching. No complex learning is needed—whether you’re young or middle-aged and elderly, you can quickly get the hang of using it.
Prescription-Grade Sound Quality for True Sound Field Restoration
Equipped with a dedicated original sound vibrator for bone conduction, it accurately restores the details of high, mid, and low-frequency sounds, reaching prescription-grade sound quality. It not only meets the demand for clear speech during hearing assistance but also delivers a delica
Lightweight Neck-Hanging Design for Pressure-Free Long-Term Wear
Featuring an ergonomic neck-hanging design, it is lightweight overall—wearing it feels almost weightless. Even when hung around the neck for extended periods, it won’t cause discomfort, ensuring a comfortable experience during daily commutes, sports, or home use, and avoiding the discomfort of traditional device designs.
Simplified Button Operation for Easy Use
Equipped with tactile physical buttons that provide clear pressing feedback, it allows easy operation of functions like power on/off, volume adjustment, and Bluetooth mode switching. No complex learning is needed—whether you’re young or middle-aged and elderly, you can quickly get the hang of using it.
Prescription-Grade Sound Quality for True Sound Field Restoration
Equipped with a dedicated original sound vibrator for bone conduction, it accurately restores the details of high, mid, and low-frequency sounds, reaching prescription-grade sound quality. It not only meets the demand for clear speech during hearing assistance but also delivers a delica
Lightweight Neck-Hanging Design for Pressure-Free Long-Term Wear
Featuring an ergonomic neck-hanging design, it is lightweight overall—wearing it feels almost weightless. Even when hung around the neck for extended periods, it won’t cause discomfort, ensuring a comfortable experience during daily commutes, sports, or home use, and avoiding the discomfort of traditional device designs.
Hearing Rehabilitation Guide
It is recommended that you wear the hearing aids in a quiet environment, such as at home, to listen to the soft sounds of daily life. The initial wearing time should not be too long, 1 to 2 hours per day is sufficient.
It is recommended that you wear the hearing aids in a quiet environment, such as at home, to listen to the soft sounds of daily life. The initial wearing time should not be too long, 1 to 2 hours per day is sufficient.
Enter public settings and adjust the volume to a comfortable level. You can chat and catch up with friends. It is recommended to wear them for 5 to 6 hours per day now.
You can go to the supermarket or travel! You are likely adapting well to wearing them, and your hearing may have improved significantly. It is recommended to allow your ears to rest appropriately.
It is recommended that you wear the hearing aids in a quiet environment, such as at home, to listen to the soft sounds of daily life. The initial wearing time should not be too long, 1 to 2 hours per day is sufficient.
It is recommended that you wear the hearing aids in a quiet environment, such as at home, to listen to the soft sounds of daily life. The initial wearing time should not be too long, 1 to 2 hours per day is sufficient.
Enter public settings and adjust the volume to a comfortable level. You can chat and catch up with friends. It is recommended to wear them for 5 to 6 hours per day now.
You can go to the supermarket or travel! You are likely adapting well to wearing them, and your hearing may have improved significantly. It is recommended to allow your ears to rest appropriately.
Tech Specs
Fitting Methods: Manual adjustment (via Volume ± buttons), 4 adjustable volume levels
Frequency Range: 350Hz - 5500Hz (Covers speech frequency bands for clear listening via bone conduction)
Max OSPL 90: 110dB±3dB
Average Sound Gain: >30dB±5dB
Total Harmonic Wave Distortion: <2%
Equivalent Input Noise: <25dB
Bluetooth: BT 5.3, supports audio streaming (effective range: ≥10 meters)
Battery Capacity: 45mAh
Usage Time: Up to 24 hours per full charge
Charging Method: Charge via magnetic contacts (place the device into the charging case)
Charging Time: Approximately 1.5 hours (for the hearing aid)
APP Customization: Adjust settings at home via “HA-Fit” dedicated APP, no need for offline appointments
Scene Modes: 3 modes (Quiet/Restaurant/Outdoor) switchable via APP or long-pressing physical button
Anti-Howling: Adjustable via APP “Sound Control” to reduce howling risk
Noise Reduction: Optimizes listening in noisy environments
Bluetooth Audio: Supports calls & music streaming (clear operation for call answering/hanging up and music control)
Frequently Asked Questions
You’ve got questions, we got answers.
It is designed for adults aged 18+, suitable for mild to moderate hearing loss.
Charging time: 1.5-2 hours (use DC 5V 1A USB adapter, sold separately); working time: 10-15 hours.
Press the multi-function button once to switch, and you wil hear a voice prompt ("Hearing Aid Mode" or "Bluetooth Mode”)
First, press the multi-function button once to enter Bletooth mode; then select the device name in your phone's Blyetooth settings. Ensure the device is within 10 meters without obstacles, and restart the device or clear the phone's Bluetooth cache if pairing fails.
It has lPX8 waterproof and dustproof performance, suitable for sports, but avoid long-term soaking.
Wear it behind the ear, keep the vibrator touching the skin; adjust the fit rope (slide toward the face to tighten, away to loosen) if it's loose/tight. Remove the fit rope if it feels too tight.
1xHearing device, 1xMagnetic USB charging cable, 1xFit rope, 1xUser manual.
Bluetooth version: BT 5.3; transmission distance: ≧10 meters.
It usually takes 4-8 weeks. Start with 1-2 hours of daily wear in a quiet environment, then gradually increase wearing time and expose to more sounds.
Yes, but ensure it meets DC 5V 1A specifications; align the magnetic charging port correctly (wrong side won't attach).
Do not throw it as household waste. Dispose of it at electronic waste recycling sites or return it to a hearing healthcare provider.
It has 4 volume levels, You will hear a beep when adjusting; "Minimum volume" prompts at the lowest level, and "Maximum volume" prompts at the highest level.
Charge it for 2 hours before the first use; use a matching USB adapter and ensure the magnetic charging port is correctly aligned. Do not leave the device fully discharged for a long time.
Press and hold the "-" button for 2 seconds to switch to the previous track; press and hold the "+" button for 2 seconds to switch to the next track.
Note:Free shipping not available for accessory-only purchases.
We recommend replacing the wax guards of the R80 every three months. This effectively prevents earwax from entering the device and avoids potential damage.
