l16-if-in-ear-digital-cic-hearing-aids, l16-if-in-ear-digital-cic-hearing-aids, /leya-series
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L16-IF In-Ear Digital CIC Hearing Aids

In-Ear Hearing Aid with Custom Branding, OEM/ODM Service, Bulk Orders and Distributor Support

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  • Overview

Overview

The ACOSOUND L16-IF 16-channel digital hearing aid represents a breakthrough in assistive hearing technology, designed specifically for individuals experiencing mild to moderate hearing loss. This CIC hearing aids model integrates cutting-edge digital signal processing, intelligent environmental adaptation, and highly precise fitting flexibility to deliver exceptional speech clarity, listening comfort, and natural sound quality across diverse acoustic environments. Whether users are engaging in one-on-one conversations, attending business meetings, enjoying social gatherings, or navigating busy public spaces, the ACOSOUND L16-IF continuously adapts to changing acoustic conditions to ensure the best possible listening experience.

Product General Information:

Place of Origin:

Zhejiang, China

Brand Name:

AcoSound

Model Number:

L16-IF

Certification:

FDA ISO13485 FCC EMC MDSAP Etc.

OEM & ODM Service

  • Logo printing
  • Packaging customization
  • Product color customization

To further improve sound quality, the CIC hearing aids feature DFBC Adaptive Feedback Cancellation technology. This advanced feedback management system continuously monitors acoustic feedback and eliminates whistling before it becomes noticeable, even under high amplification settings. Users can therefore enjoy a more comfortable and stable listening experience throughout the day with their invisible hearing aid. The digital hearing device ensures that acoustic feedback is effectively suppressed, allowing users to wear their hearing aids with confidence in any situation.

Commercial Terms of Products:

Minimum Order Quantity:

· Standard models: MOQ 100 pcs

· OEM orders: MOQ 500 pcs

Delivery Time:

· Standard orders: 7–15 days

· OEM/ODM orders: 20–35 days

Sample Policy:

· Samples available for testing

· Sample lead time: 3–7 days

Warranty Policy

· 1–2 years warranty

· Free spare parts support

· Technical after-sales service

The CIC hearing aids also support FM systems, automatic telephone optimization, personalized memory storage, and advanced fitting tools. Multiple listening programs can be configured according to user preferences and recalled automatically when needed with the ACOSOUND L16-IF. This flexibility makes the digital hearing device suitable for a wide variety of daily activities and professional applications. The invisible hearing aid seamlessly integrates into users' lifestyles, providing discreet yet powerful hearing assistance in every situation.

Product Parameter Information

Model# L4-IF L8-IF L12-IF L16-IF
OSPL 90(dB) MAX 110
HFA 105
FOG 50(dB) MAX 35
HFA 29
THD(Hz) 500 3%
800 3%
1600 3%
RTG Target 29
Measure 29
EQ(dB) 25
Battery current(mA) 1.2
Frequency range(Hz) 200-5000
Channel 4 8 12 16
ERAC Context Analysis Based Intelligent Multi-Compression Technology ERAC1.0,
Dual-Knee
ERAC1.0,
Dual-Knee
ERAC1.0,
Dual-Knee
ERAC1.0,
Dual-Knee
Independent Adjustable Compression & Amplifification Channels 4 8 12 16
Independent Adjustable Band 8 16 24 32
ACOD Intelligent Multi-Core DSP ACOD2101 ACOD2101 ACOD2101 ACOD2101
DSP Channels 16 32 48 64
DFBC Adaptive Feedback Cancellation AFC2.0,2 Levels AFC2.0,2 Levels DFBC2.0 , 2 Levels DFBC2.0 , 2 Levels
SIW Technology SIW SIW SIW SIW
Environment Recognition Management System No No Standard Standard
ENDR Environment Detection and Nolise Reduction System ENDR1.0
Max 15dB
ENDR1.0
Max 17dB
ENDR2.0
Max 20dB
ENDR2.0
Max 20dB
Transient Noise Management No Standard Standard Standard
Wind Noise Management No No Standard Standard
Programs Selectable 1 1 1 1
Internal Sound Field Assessment System
Internal Audiometer System
Adjectable Turn-on Delay
Occlusion Effect Management
Low Battery Power Notifification
Adjustable Notifification Volume
Volume Control
FM Interface Compatible
Auto Phone Function
Memory After Power-off
Personalized Data Storage Standard Standard Standard Medium
Nano Coating Technology

With a maximum output level of up to 110 dB OSPL90 and a maximum gain of 35 dB, the invisible hearing aid provides powerful amplification while maintaining exceptional sound quality. The ACOSOUND L16-IF is an ideal solution for hearing care providers, distributors, healthcare organizations, and OEM/ODM partners seeking a premium custom digital hearing device platform that combines advanced technology, professional fitting capabilities, and outstanding user satisfaction. The 16 channel hearing aid delivers consistent performance across a wide frequency range, ensuring that users can hear speech and environmental sounds with remarkable clarity.

Advanced Features and Technology

The CIC hearing aids leverage sophisticated digital signal processing to deliver superior hearing assistance. The ACOD2101 DSP platform enables the ACOSOUND L16-IF to perform complex acoustic analysis and optimization in real time. With 64 DSP processing channels, the digital hearing device can simultaneously analyze multiple frequency bands and apply appropriate gain, compression, noise reduction, and feedback cancellation algorithms to each band independently. This multi-channel processing approach ensures that the 16 channel hearing aid delivers natural, balanced sound quality while effectively addressing the specific hearing needs of each user.

The ERAC 1.0 Environment Responsive Adaptive Compression technology integrated into the invisible hearing aid continuously monitors the acoustic environment and adjusts compression parameters to maintain comfortable listening levels. The dual-knee compression strategy employed by the ACOSOUND L16-IF provides gentle amplification for soft sounds while preventing loud sounds from becoming uncomfortable. This intelligent compression system ensures that users of the CIC hearing aids can enjoy natural sound quality across a wide range of listening situations without manual adjustments.

Feedback cancellation is a critical feature of any high-performance digital hearing device, and the 16 channel hearing aid excels in this area. The DFBC 2.0 Adaptive Feedback Cancellation system continuously monitors the acoustic signal path and identifies potential feedback conditions before whistling occurs. By applying sophisticated phase cancellation algorithms, the ACOSOUND L16-IF eliminates feedback while preserving speech clarity and sound quality. Users can wear their invisible hearing aid with confidence, knowing that feedback will not disrupt their listening experience.

Model

L16-IF

Hearing Aid Type

CIC Digital Hearing Aid

Maximum Output (OSPL90)

110 dB

HFA OSPL90

105 dB

Full-On Gain (FOG50)

35 dB

HFA Gain

29 dB

Total Harmonic Distortion

≤3%

Frequency Range

200 Hz – 5000 Hz

Equivalent Input Noise

25 dB

Battery Current

1.2 mA

Compression Technology

ERAC 1.0 Dual-Knee Compression

Independent Channels

16

Adjustable Frequency Bands

32

DSP Platform

ACOD2101

DSP Processing Channels

64

Feedback Cancellation

DFBC 2.0

Noise Reduction

ENDR 2.0

Maximum Noise Reduction

20 dB

The ACOSOUND L16-IF represents a commitment to innovation, offering a comprehensive hearing solution that meets the needs of modern hearing healthcare markets while delivering exceptional value for both professionals and end users. The 16 channel hearing aid combines advanced digital signal processing, intelligent environmental adaptation, and professional fitting capabilities into a compact, discreet invisible hearing aid form factor. The CIC hearing aids design ensures that users can wear the device comfortably and discreetly throughout the day, while the advanced technology ensures superior hearing performance in all listening situations. The digital hearing device stands as a testament to modern hearing aid engineering, providing users with the tools they need to reconnect with the sounds of life and communicate more effectively with the world around them.

L16-IF In-Ear Digital CIC Hearing Aids

In-Ear Hearing Aid with Custom Branding, OEM/ODM Service, Bulk Orders and Distributor Support

Request a Quote

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