JH-301R BTE FM Balanced Armature Loudspeaker RIC Open Fit Hearing Aid / Hearing Amplifier
Cantidad : 80000Pcs Precio : 3-50USD
Specification of JH-301R BTE FM Balanced Armature Loudspeaker RIC Open Fit Hearing Aid / Hearing Amplifier |
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| Max Sound Output | 120±5dB |
| Sound Gain | ≥40 dB |
| Total Harmonic Wave Distortion | ≤10% |
| Frequency Range | 250-5000Hz |
| Input Noise | ≤32dB |
| Voltage | D.C. 1.5V |
| Current | ≤3.5mA |
| Battery Size | AG5 |
| Machine Sizes | 3.5cm(L)*1.5cm(W)*1cm(T) |
What is RIC hearing aid?
RIC is a type of open-fit hearing aid that uses a thin plastic "micro" tube that extends from the body of the hearing aid (housed behind the ear) over the outer ear and into the ear canal. A small, soft tip sits inside the ear canal without sealing it. This way, air and sound can continue to flow to the ear canal naturally, reducing feelings of being "plugged up."The RIC design will help to improve the sound quality, besides, the balanced armature loudspeaker also can give the user a better sound quality feeling. All in all, we can know that this JH-301R is a high sound quality hearing aid.
This item will differentiate the right ear and left ear, which can be more accurate to fit the user's ear.
Features of JH-301R BTE FM Balanced Armature Loudspeaker RIC Open Fit Hearing Aid
/ Hearing Amplifier
Audio input functionVolume control. Potentiometer adjust volume
Excellent output performance with low distortion
OPEN FIT ear sound amplifier hearing aid, Better sound hearing experience
Easy to hang on the ear
Button battery which makes journey convenient
Accessories of JH-301R BTE FM Balanced Armature Loudspeaker RIC Open Fit Hearing Aid / Hearing Amplifier
1 Hearing Aid3 ear tips
2 AG5 battery
1 hearing aid manual book
2 Cleaning tools
Persona a contactar : Sara Wong, +86 0752 2299187
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
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