Description:
1.16 channel WDRC digital hearing processor
2. Adaptive Feedback Cancellation (AFC),No whistling
3. 1-Mic 7-level 16-band Adaptive Noise Reduction
(ANR)
4.Impulse Noise Reduction (INR)
5. Balanced-armature
6. Widely frequency response
7. Bluetooth 5.2 support
8. Music and Phone support
9. Auto ON/OFF by proximity sensor
10. MFA support(Millisecond Frequency Adjustment)

Features:
1. Invisible and comfortable to wear
2. WDRC 16 Channels
3. Full digital circuitry
4.Equipped 3 different sizes earplugs
5. Support To Connect Phone Bluetooth
6. Exquisite and small
7. Intelligent and high quality
8. Protable and Easy To Carry
9. Support Phone Calls and Music
10. Superior chip, Clear Sound Quality
11.Type-C Rechargeable Style

Product Parameter:
-HFA (Sound Gain): 40dB
-Equivalent Input Noise: 21dB
-Battery: 68mAH
-WDRC Channel: 16 Channels
-Total harmonic distortion: 3%
-Frequency Range: 200-6000Hz
-Charging Time: 2Hs
-Working Time: 8-12Hs
-Product Life: 1 Year
-Operation Environment: 0~40°℃,30%~75%RH,860-1060hPa
-Storage Environment: 0~40℃,≤75%RH，700-1060hPa
-Bluetooth: BT5.2(Phone and music support)
-ECHO Cancellation: Support
-Environment Noise Cancellation: Support

Package Include:
1 Pair Hearing Aids
1* Charging Box
1* Type-C Charging Cable
6* Silicone Earplugs
1* User Manual

Hearing aid wearing plan for the first four weeks:
the first week:
It is recommended to use in a quiet environment. Mainly at home, wear it for 1-2 hours a day to re-acquaint and distinguish various sounds in life. During this week, you may feel uncomfortable wearing, and your own voice will feel dull. If this phenomenon is acceptable and not very serious, then you will slowly adapt over a period of time.

the second week:
After the initial adaptation to the hearing aid, the wearing time can be appropriately extended. You can also wear a hearing aid to a quiet place outdoors, such as a small park nearby. You will find that you have heard some sounds that he couldn't hear or heard more clearly than before.

The third week:
He has a basic adaptation to hearing aids and can go to public places such as vegetable farms and supermarkets. At this stage, try to communicate with others as much as possible, such as neighbors and friends, but also remind the person in the conversation that if you wear a hearing aid, you can speak slowly and speak as clearly as possible. But the time of each conversation should not be too long to avoid hearing fatigue.

the fourth week:
I have fully adapted to hearing aids. Apart from sleeping or washing my hair, I can wear it all day long, and I can also wear it to watch TV and make phone calls. At this time, you will find that the volume of watching TV is lighter than before, and it will be easier to communicate with others.