German hearing aids, Shanghai Ning'er Hearing special offer, Siemens Galaxy Yidong behind-the-ear children's hearing aids, discounts, professional hearing aid consultation mobile phone:!
1. Basic parameters of Shanghai children's hearing aids German Siemens Galaxy Yidong behind-the-ear hearing aids:
Product name: Galaxy Yidong (children's version)
Series Shanghai Siemens Galaxy &b;Yidong hearing aids
/> Style: behind-the-ear type (B)
Market price. Yuan. Our store price: negotiable, guaranteed to be the lowest price for authentic products in the country!
Applicable people: Suitable for hearing&;B
, Shanghai Siemens Yidong hearing aid Aging is a universal law of nature. So far, there is no exact method to reverse this process, so presbycusis cannot be cured. Possible partial relief. Maintaining a healthy lifestyle and avoiding various hearing-damaging factors can delay the aging of the hearing system. Choosing appropriate hearing aid equipment and patient hearing rehabilitation training for patients with presbycusis are still the most effective treatment methods so far.
. Remove your Siemens Galaxy Easi hearing aid behind-the-ear hearing aid under these circumstances: when washing your hair, taking a bath, spraying hair spray or mousse.
.Enter some physical therapy in strong magnetic fields or high-frequency areas such as hospitals. Avoid direct contact with light rays. Ning'er Hearing Special Price Siemens Hearing Aid Fitting Center Address: Room, Shenhang Building, Zhongshan North Road, Zhabei District, Shanghai Telephone -!
2. Shanghai Siemens children’s hearing aids, imported German hearing aids, Siemens Galaxy Yidong behind-the-ear product function description
Full analysis of focused channel intelligent full digital signal processing
Independently adjustable frequency bands
Channel high-definition automatic Adapt to dual microphone system
Audio frequency transfer Shanghai children's hearing aid store HD speech circumferential tracking
Natural ear natural sound quality comfortable hearing formula
Dual feedback instant wearer
Speech and noise management ( Level) Instant Noise Tracking (Level)
Electronic Screen (Level) BoXiang Intelligence
Audio Extension (Level) Sound Quality Optimization Equalizer (Level)
Analysis (Level) Automatically Adapt to Environment Management
/> Dustproof and waterproof level tinnitus masker
Wireless technology Rechargeable technology
Audio input
Standard remote control (only applicable to package series)
Channel intelligent full digital signal processing The difference between computer-programmed hearing aids
, digital signal processing hearing aids and analog signal processing hearing aids: Digital signal characteristics: strong anti-interference ability and no noise accumulation. In analog communications, in order to improve the signal-to-noise ratio, it is necessary to amplify the attenuated transmission signal in time during the signal transmission process. The noise inevitably superimposed on the signal during the transmission process is also amplified at the same time. As the transmission distance increases, more and more noise accumulates, causing the transmission quality to seriously deteriorate.
For digital communications, since the amplitude of digital signals has a limited number of discrete values (usually two amplitudes), although it is also interfered by noise during the transmission process, when the signal-to-noise ratio deteriorates to a certain extent, the appropriate The distance uses the method of decision regeneration to regenerate the same digital signal as the original sender without noise interference, so long-distance and high-quality transmission can be achieved.
Promotion of Siemens Galaxy EADO hearing aids