SPECIFICATIONS

50dB saturated output SPL: Maximum 40±5dB  Average 35±5dB
90dB output SPL: Maximum <114+3dB Average value 107±4dB
Battery: Li-ion battery
Brand Name: IncenSonic
Certification: CE
Charging method: USB DC 5V
Dimensions: Depth 7mm  Height 33mm  Width 10mm  Weight 2.87g (0.1 oz) Battery Life Coutinuous Use45-60 Hours
Equivalent input noise: <32dB
Hign-concerned Chemical: None
INCENSONIC Model: R03L1
Model Number: R03L1
Number of channels: 10
Operating time: >15 hours
Origin: China Mainland


Tips for buyers
How to download our operating application: Android users can search on Google Play:
Mirasing Connect 
Mirasing Link 
iOS users can search on the Apple App Store: widersonic
Follow the video progress bar. You can choose Apple or Android system and adjust the volume in Hertz. If you don't know the operation, you can watch the video. If you buy it for parents, you can show them videos.
The product Bluetooth connection only supports our APP.
About this item:
1. Super Clear Sound - Powered by VocClear AI Technology with maximum gain of up to 40 dB, It is specially designed for individuals with mild to moderate hearing loss. Hearing aid delivers an exceptional listening experience through noise cancellation and feedback control, allowing you to enjoy naturally clear sounds without background noise or whistling. This hearing aid ensures an immersive auditory experience for you.

2. Customizable Smart Features - These Bluetooth hearing aids come with the Widersonic smart app for both iOS and Android devices, offering customizable features like volume adjusting and program setting, all in an intelligent way to tailor your auditory experience. (Attention: It is not available for streaming calls or music)

3. Long-lasting Up to 45-60 Hours - The rechargeable hearing aids and charging case provide a total of 60 hours of battery life for you to enjoy, which brings immense convenience to your daily life. The rechargeable hearing aids have a battery life of up to 15 hours, and the charging case offers an additional 4 charging cycles. Say goodbye to the hassle of frequent battery charges, as the hearing aids keep pace with your active lifestyle.

4. Easy to Use and Comfortable to Wear - The hearing aids, designed for seniors, automatically turn on/off when taken out or placed back into the charging case. With a lightweight design and Receiver-in-the-canal design, they are barely noticeable to others. The carefully crafted contour shape and soft materials conform to the unique shape of your ear, providing comfort for all-day wear. Multiple dome sizes are included to fit ears of all sizes.
Tips for buyers:
Ways to avoid whistling/noise:
1. When the power is large (the amplified sound is large), it is more likely to produce howling. Therefore, gradually increasing the bass volume can effectively prevent howling.
2. When the ear canal is completely closed, there is no whistling sound. So after cleaning the ear canal, put on the hearing aid, test the earplugs from large to small, find the most suitable earplugs, and ensure that there is no air leakage.
3. After the hearing aid enters the ear canal, it is recommended to push the hearing aid with your fingers and hold it for 1-2 seconds, then release it to fully extend the earphone.
4. In the shutdown state,turn the volume of the hearing aid to the lowest level, then insert it into the ear. Make sure that the earbud completely fills the ear. Then turn on the power button and slowly increase the volume to a suitable volume.
5. Users who have not heard the sound for a long time may cause hearing loss due to the long-term failure to hear the sound, resulting in the hearing aid still unable to hear the sound. Please persevere, continue to stimulate the growth of the hearing nerve, and you will hear after a while. If you are not sure whether your hearing aid is working properly, you can try the product on a person with normal hearing.
6. Please pay attention to cleaning the ear canal and keep the earplugs clean.