Description
Rechargeable Hearing Aid Programmable Sound Amplifier Intelligent
Audinofo Behind the Ear 202S Update
☝Keep 202S advantages,discard its disadvantages
1.Faster charge,using longer: full charge 2.5 hours，use 40 hours
2.PA line design: Light, thin,and small.No stress, no pain
3.USB recharge：not batterical hearing aid,Save cost，protect environment.
4.High Quality and durable: tested drop it from 1.5M high， it is normal.
Technical Specification:
1.OSPL90
MAX AT 2900Hz 125.3 dB
HFA AVG : 120.8 dB
2.FOG5O
MAX AT 2200Hz dB : 45.7
HFA AVG dB : 39.3
3.FREQUENCY RANGE Hz:293-3827
4.Harmonic distortion
500Hz : 1.1%
800Hz : 1.7%
1600Hz : 0.1%
5.EQ INPUT NOISE : 25 dB
Full digital circuitry、Mini BTE design、Air conduction、Left & right ear adjustable、Digital volume control、
High & low tone control.
Wear this hearing aid and feel the wonderful sound and beauty in life
Our products have always been well received by customers, and we also have professional production plants
and certifications from authoritative organizations.
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.
