Guangzhou MeCan Medical Limited
Guangzhou MeCan Medical Limited One - Stop Medical Equipment Supplier
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Polaris 70 BTE / RIC Hearing Aids Digital Computer Fitting 28 channels
ELITE platform technology, based on multi-core computing chips with high speed DSP signal processing , has advanced algorithmic techniques. Innovative audio signal processing functions, perfect Bionic human hearing perception of sound, opened a new chapter in hearing aid technology with outstanding sound quality, intelligent functions to show the future of hearing aid technology.
Polaris series based on ELITE platform technology, up to 128 channel signal processing and 32 channel DDRC adjustable compression, noise-reducing technology to achieve new leaps forward, the strong fifth-generation intelligent multimode feedback system, let people enjoy outstanding sound quality and feel great wearing comfort. The intelligent and user-friendly features demonstrate the exclusive feel fully.
Ecellent sound quality, enjoy clear hearing
Up to 96-Channel Signal Processing
Up to 96 channel of signal processing and bionic technology, it can distinguish the noise and speech signal, weak the loud sound, restore the original sound, which can give you a clearly hearing and wonderful life.
Up to 28-Channel DDRC System
With up to 28 channel adjustable compression DDRC, Polaris series fitting the different audiogram well, meeting the various hearing loss, improve the clarity of the listening.
Dual Dynamic Range Compression
DDRC can enhance more compression of bigsound in dynamic range on the basisof WDRC.Here are two input CK points and one output CK point on each channel, we can change CK point to change compression levelof sound, to make the sound more clearly and provide more comfortable hearing feeling.People can hear more wealth speech info and enjoy comfortable hear feeling.
Direction of high precision intelligent dynamic focusing system
Intelligent detection sources and focus on location, no matter what environment you are in, can provide you with optimal listening program, allowing you to listen to easier and more comfortable.
Listening comfort
iSceneDetect Environmental Classification system
Throughout the technology automatically senses changes in the environment through the Intelligent analysis system, automatic matching of different listening environments, easily through a variety of living environments.
Top CASA noise management system
Top CASA noise management system with superb adaptive noise management algorithms to obtain comprehensive information about the noise, the effective exclusion of random, continuous and periodic noise, people is easily to listen during various environments.
New 5th generation Intelligent Multi-modal feedback handling system
Intelligent Multi-modal feedback handling system with different models to handle feedback: identify and cancel the potential and fuzzy whistle frequencies, which improve the wearing comfort powerfully.
Transients with high fidelity sound blocks
Transient sound blocking based on high fidelity Bionic human hearing perception of Loud and does not affect normal speech patterns, sudden Forte can be effectively addressed, feel as comfortable listening to the real-ear.
More personalized and humanization witness intelligent
Personalized power-saving sleep mode
No need to remove hearing aid when no using hearing aid. Just push the key, and it can sleep.
Three-in-one touch technology
With the new generation of touch technology it is convenient to change the volume of the hearing aid, program,sleep soft shutdown settings.
Adaptive level manager
Adaptive level manager can adapt best according to different stages of listening needs, whether wear at the first time or long-term wear hearing aid
Personalized Datalogging System: iLog 5.0
New Personalized Datalogging system: “iLog5.0”. It will help to collect user’s technology data duringhearing aid working time, and also, iLOG 5.0 can provide completely fitting and service data evidence to keep exactly fitting result.
Built-in Audiometer
Built-in Audiometer function, to test user’s hearing loss degree nearly to eardrum, with individualization and pertinence features.
Built-in Tinnitus Masker
Besides the hearing rehabilitation, it brings the treatment to the tinnitus patients.
Intelligent real-time spectrum analysis presentation system
Sound signal real-time display of the outside world by fitting software spectrum helps objective diagnosis, better listen to the effect.
Intelligent Volume Record learning function
Intelligent record the volume during hearing aid working time, no need to adjust volume again and again, meet different needs of volume in different environments.
Nano-waterproof
BTE whole body spray three layers’ nano-coating can reducing the damage tointernal components of the hearing aid bymoisture or sweat, improve hearing aids reliability, extend the life of the hearing aid.
IIC Completely Invisible Hearing Aid
completely Invisible, More Confidence
Completely Invisible Style and Excellent Performance bring you more confidence to face different scenes in your daily life, work and other social contact.
| Technical Specifications | CIC | IIC | ITC | HSE |
| MAX OSPL90(dBSPL) | 112 | 110 | 116 | 116 |
| HFA OSPL90(dBSPL) | 108 | 106 | 110 | 110 |
| Peak Gain(dB) | 46 | 40 | 51 | 51 |
| HFA FOG(dB) | 41 | 35 | 44 | 44 |
| Frequency Range F1,F2 | F1≤200Hz, F2≥6330Hz | F1≤200Hz, F2≥6500Hz | F1≤200Hz, F2≥6250Hz | F1≤200Hz, F2≥6250Hz |
| THD at 500Hz | 0.7% | 0.9% | 0.2% | 0.2% |
| THD at 800Hz | 0.8% | 0.9% | 0.4% | 0.4% |
| THD at 1600Hz | 1.2% | 1.2% | 0.3% | 0.3% |
| Eq.Input Noise Level | 24.9 | 25 | 25.3 | 25.3 |
| Battery Current Drain | 0.9 | 0.9 | 0.83 | 0.83 |
| Attack Time | 2 | 2 | 2 | 2 |
| Release Time | 46 | 46 | 52 | 52 |
| HFA-SPLITS MASL(dBSPL) | - | - | 57 | 57 |
| Technical Specifications | CIC-SP | ITC-SP | HSE-SP | ITE-SP |
| MAX OSPL90(dBSPL) | 118 | 121 | 123 | 127 |
| HFA OSPL90(dBSPL) | 115 | 117 | 119 | 122 |
| Peak Gain(dB) | 52 | 56 | 56 | 62 |
| HFA FOG(dB) | 46 | 50 | 50 | 56 |
| Frequency RangeF1,F2 | F1≤200Hz, F2≥6531Hz | F1≤200Hz, F2≥6220Hz | F1≤200Hz, F2≥6220Hz | F1≤200Hz, F2≥6512Hz |
| THD at 500Hz | 0.9% | 0.8% | 0.8% | 1.3% |
| THD at 800Hz | 1.4% | 0.7% | 0.7% | 0.8% |
| THD at1600Hz | 0.8% | 0.4% | 0.4% | 0.2% |
| Eq.Input Noise Level(dB) | 23.8 | 26.5 | 26.5 | 25.8 |
| Battery Current Drain(mA) | 1.33 | 1.02 | 1.02 | 1.27 |
| Attack Time(ms) | 2 | 3 | 3 | 2 |
| Release Time(ms) | 46 | 45 | 45 | 46 |
| HFA-SPLITS MASL(dBSPL) | - | 66 | 66 | 75 |