Mars16 RIC / BTE Digital Hearing Aids 16 channels Medical Hearing Product

Based on the high-proformance audio DSP combined with wireless NFMI high bandwith near-field magnetic conduction system, elink is a device with advanced built-in DSP software and efficient wireless communication protocol.

With the feature of synchronous Wireless e&e, iScene-detect system, Frontwave Directional Microphone, Intelligent Feedback Cancellation system, built-in Tinnitus Masker, Nano Waterproof brought by its Intelligent Multi-core DSP, up to 64-channel Signal Processing and 20-channel AWDRC system, wireless NFMI near-field magnetic conduction system, Elink let people enjoy high-quality timbre and feel the extension of hearing ability brought by the new technology.

 

NFMI for wireless and synchronous e&e

NFMI is the new technology in dataflow transmission. High bandwidth, low power consumption, high fidelity are the main advantage of NFMI.

 

Wireless e&e transmission

The signal can be sent from one earto another. Both ears can hear the sound signal synchronously. Speech clarity is substantially enhanced. This feature is especially helpful for the phone call of the hearing impaired. It also benefits those who have differenthearing loss level of both ears.

Wireless e&e Synchronization

Synchronization technology ensures that both ears can work synchronously as a system.Through wireless transmission, synchronously change the setting of the other hearing

aid can be changed synchronously.

Up to 64-Channel Signal Processing

Up to 64-channel of signal processing and bionic technology, it can distinguish the noise and speech signal, weak the loud sound, restore the original sound, and give you a clearly hearing and wonderful life.

Up to 20-Channel AWDRC System

Up to 20-Channel AWDRC System can independently deal with the sound signal at a low level.Precisely match the audiogram by the customized low-level signal to enhance the speech clarity and to meet the user's satisfaction.

 

High Fidelity and Clear Hearing in noise.

IsceneDetect Environmental Analysis System:

The IsceneDetect,when enabled,will sense the environment and automatically adjust the best

working status to suit for the current environment.

128-Band Adaptive Noise Reduction:

Do the spectrum analysis in each of 128-band and separate the speech signal from the background noise. Intelligently reduce the noise for those signal with background noise.Up to 17dB noise reduction level increases the speech SNR obviously to ensure a clear hearing in noisy environment.

FRONTWAVE Directional Microphone(Speech Enhancer)

Real-timely track the several moving maximum sound source in all frequency. Digital Frequency Conversion will always focus on the helpful speech to enhance the speech comprehension in noise.

Intelligent Feedback Cancellation System:

the 4th-generation DFC system can efficiently eliminate the feedback while keeping the gain level.

Audiometer:Automatic Wind Noise Manager:

efficiently compress the wind noise and enhance the speech in wind.

Built-in Audiometer

Built-in Audiometer can be used to test the hearing loss level

Built-in Tinnitus Masker:

Combining the tinnitus masker with the hearing rehabilitation together, it brings the gospel to the tinnitus patients.

Comparison Chart of eLink Feature

Feature	Mars20	Mars18	Mars16	Mars12	Mars10	Mars8	Mars6
Processing System	Intelligent Multi-core Wireless Digital System
Compression System	AWDRC System
Signal Processing Channel	64	56	48	40	32	24	20
Adjutable Channel	20	18	16	12	10	8	6
Adjustable Band	20	18	16	16	12	12	12
IsceneDetect Environmental Analysis System	6	6	5	5	4	4	3
128-Band Intelligent Noise Reduction	17dB	17dB	17dB	17dB	15dB	13dB	10dB
Wireless Binaural Synchronization	√	√	√	√	√	√	√
Wireless Binaural Transmission	√	√	√	√	√	√
Speech Enhancer	√	√	√	√	√	√	√
Stereo Telephone	√	√	√	√	√	√
Nano Waterproof (BTE)	√	√	√	√	√
Built-in Audiometer	√	√	√	√	√	√	√
Built-in Tinnitus Masker	√	√	√	√	√
Duo Micrphones(BTE)	√	√	√	√	√	√	√
Adaptive Output Control	√	√	√	√	√	√	√
(BTE)Adaptive Audio Input System(BTE)	√	√	√	√	√	√
The 4th Generation DFC System	√	√	√	√	√	√	√
Data Storage System iLOG	√	√	√	√	√	√	√
FrontWave Directional Microphone	√	√	√	√	√	√	√
Expansion	20	18	16	12	10	8	6
Wind Noise Manager	√	√	√	√	√	√	√
Automatic Telephone Switch	√	√	√	√	√	√	√
Program	4	4	3	3	3	3	2
Personalized Warning Tone	√	√	√	√	√	√	√
Power-on Delay	√	√	√	√	√	√	√
Warranty/Year	5	4	4	4	3	3	2

 

Technical Specifications	ITE-SP	ITC-SP	ITC
Max-OSPL90	129 dBSPL	123 dBSPL	117dBSPL
HFA-OSPL90	123 dBSPL	117dBSPL	110 dBSPL
Peak Gain	62 dB	56 dB	51dB
HFA Full-on Gain	56 dB	50 dB	43dB
Frequency Range	200 Hz~5487 Hz	200 Hz~5684 Hz	200 Hz~6345 Hz
THD at	500Hz:2.3%	500Hz:2.2%	500Hz:2.8%
	800Hz:1.8%	800Hz:1.5%	800Hz:2.1%
	1600Hz:0.3%	1600Hz:0.4%	1600Hz:0.8%
Eq.Input Noise Level	25.4 dB	25.4 dB	23.6 dB
Battery Current Drain	1.28 mA	1.31 mA	0.92mA
Attack Time	11ms	10ms	7 ms
Release Time	36 ms	40 ms	53 ms