JH-335 Rechargeable ITE Portable Hearing Aid / Hearing Amplifier
Quantité : 80000Pcs Prix : 3-50USD
Specification of JH-238 Pocket Body Worn Hearing Aid Hearing Amplifier |
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| Product name | Rechargeable ITE hearing aids sound amplifier |
| Title of commodity/item number | Rechargeable hearing aid/JH335 |
| Color | Beige/optional colors |
| Frequency range | 200Hz-7000Hz |
| Total harmonic wave distortion | 500HZ≤2.7%, 70dB |
| 800HZ≤0.5%, 70dB | |
| 1600HZ≤0.1%, 65dB | |
| OSPL90 | Max at 1500Hz/136.8dB |
| HFA/AVG/124.9dB | |
| FOG50 | Max at 1500Hz/48.7dB |
| HFA/AVG/34.5dB | |
| Reference test gain | Target: 34.8dB |
| Measured: 34.0dB | |
| EQ input noise | 39.8dB |
| Response limit | 74.8dB |
| F1< 200/F2= 6761Hz | |
| Battery type | Built-in rechargeable Li-ion battery/AA battery |
| Working time | 33 hours |
| Battery capacity | 40mAh |
| Logos | Jinghao/OEM |
Features of JH-335 Rechargeable ITE Portable Hearing Aid Hearing Amplifier
1. Mini-size ITE amplifier: mini sized ITE hearing amplifier is the power unit with noise reduction feature, perfect for those who want precise sound amplification, it is so small that others will hardly notice
2. Light and comfortable: the device is extremely light, it can be comfortably worn in either ear It can fit in all sizes of ears
3. Rechargeable mini ITE hearing aid, reusable and eco-friendly, long time service which good for travel.12-14 hours continuous use with a full charge
Precautions of JH-335 Rechargeable ITE Portable Hearing Aid Hearing Amplifier
1. Mini-size amplifier: mini sized ITE hearing amplifier is the power unit with noise reduction feature, perfect for those who want precise sound amplification, it is so small that others will hardly notice
2. Light and comfortable: the device is extremely light, it can be comfortably worn in either ear It can fit in all sizes of ears.
3. Rechargeable mini ITE hearing aid, reusable and eco-friendly, long time service which good for travel.12-14 hours continuous use with a full charge.
4. Portable hearing aid kit, when you go outside with JH-335, you don't need to worry about the power problem, you can charge by the AA battery if you forget to take the adapter, you also can make sure the hearing aid full of electricity.
Package Included
1 Rechargeable Hearing Aid
4 Ear tips
1 Charging Dock
1 Gift box
1 Manual book
Personne à contacter : Sara Wong, +86 0752 2299187
Bonne affaire : acheter au vendeur
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
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Cette page concerne les importateurs et exportateurs de JH-335 Rechargeable ITE Portable Hearing Aid / Hearing Amplifier Rechercher dans la catégorie : Médical Rechercher dans la catégorie : amplifier, portable, rechargeable, hearing |
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