Wireless Hearing Aids For Deafness CIC Mini Listen Digital Sound Amplifier Aid Gift Invisible Adjustment Tools Drop Shipping

Parameter?Attributes

1.4?channels?+?8?bands

2.Intelligent?noise?reduction?system?(9DB)

3.Adaptive?acoustic?feedback?processing

4.Main?wind?noise?suppression?management?system

5.Multi-channel?expansion

6.Tinnitus?masking?function

7.Adaptive?volume?control?in?different?environments

8.Ultra-low?background?noise

9.Trimmer?VC

10.Rich?mid-range?and?high-frequency?sounds.

Technical?Speifcaiono

1.Maximar?SSPL9?ll：113dB

2.HFA?SSPL9ll：110dB

3.HFA?full-on?Gain：35dB

4.Peak?gain：40dB

5.Frequency?range：250Hz-4500Hz

6.Total?Harmonic?Distortion：500Hz≤3%；800Hz≤3%；1600Hz≤3%

（Common for left and right ears）

long-term?wearing?without?pain,?multi-channel?intelligent?noise?reduction,?adaptive?feedback?processing,?noise?suppression?system,?tinnitus?shielding?function,?adaptive?volume?control.

Throw?away?worries?and?low?self-esteem,?let?us?listen?to?the?happiness?and?beauty?in?life?together!

Our?products?are?certified?by?authoritative?organizations,?formal?production?plants,?and?customer?satisfaction?evaluations!

Easy?to?use?and?battery?replacement

Prompt:

There?are?Whistle?as?you?put?the?battery?into?the?hearing?aid?.

Please?donot?worry?.because?the?air?presure?will?make?Whistle.
1.Please?adjust?lower?volume?.
2.Choose?the?suitable?ear?plug
3.Make?sure?if?you?put?the?earplug?tightly,sound?leak?will?make?the?Whistle.