ReSound LINX 3D User Manual

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22 i Warning to hearing aid professionals (US Only)
A hearing care professional should advise a prospective hearing aid user to consult promptly with a
licensed physician (preferably an ear specialist) before dispensing a hearing aid if the hearing care
professional determines through inquiry, actual observation, or review of any other available information
concerning the prospective user, that the prospective user has any of the following conditions:
1. Visible congenital or traumatic deformity of the ear.
2. History of active drainage from the ear within the previous 90 days.
3. History of sudden or rapidly progressive hearing loss within the previous 90 days.
4. Acute or chronic dizziness.
5. Unilateral hearing loss of sudden or recent onset within the previous 90 days.
6. Audiometric air-bone gap equal to or greater than 15 decibels at 500 hertz (Hz), 1,000 Hz, and
2,000 Hz.
7. Visible evidence of significant cerumen accumulation or a foreign body in the ear canal.
8. Pain or discomfort in the ear.
400618011US-17.01-Rev.A.indd 54 25-01-2017 09:59:16

ReSound LINX 3D Specifications

General

Model	LINX 3D
Wireless Connectivity	Yes
Bluetooth	Yes
App Compatibility	ReSound Smart 3D app
Directional Microphones	Yes
Noise Reduction	Yes
Feedback Cancellation	Yes
Fitting Range	Mild to severe hearing loss
Technology	Digital
Channels	17
Gain	Up to 70 dB
Battery Type	Rechargeable (selected models)
Style	Behind-the-Ear (BTE)
Frequency Range	100 Hz - 8 kHz
Battery Life	Varies by model and usage
Features	Spatial Sense
Type	Behind-the-Ear (BTE)
Water Resistance	IP68