5).CE/FDA approved hearing aides
*2 Fully Digital & Programmable Channels
*Fully Automatic Wide Dynamic Range Compression (WDRC)
*Linear Amplification to WDRC Adjustable
*Hyperfine 10-band Sound Control
*Acoustic Feedback Suppression
*Open DSP Platform and Optimum Target Gain Disp
*Scientific Algorithm Fitting
*HI-FI Signal Processing Technology
Two Independent Memories (external VC oprional)
Maximum Power Output(MPO) Control
*Memory Switchand Low Battery Indicator
*Low Battery Consumption
*Super Power avaliable for Mid to Profound hearing loss
*"Telecom-easy" technology for phone Compatibility
*Adaptive Noise Suppression
Product Specification / Models
*Peak Gain: 43dB
*Frequency Range: 200Hz~6000Hz
Harmonic Distortion: 500 Hz:1.6%
*Equivalent Noise Input: 27dB
*Working Current: 0.6mA
*Compression rise time: 6ms
*Compression recovery time: 16ms
Application / Models
1.The wire plug connected to the headset.Then earplug connector (hard) to the headset, earbuds (silica gel) to connect to the headphone connector pedestal
2.The battery installation: Gently open the battery compartment cover, put a battery into the battery compartment in the right direction, then close the battery compartment .
3.Before you use this item ,you have to turn the ON-OFF switch to Off,and turn the sound volume to minimum
4.Then put this item on you ear, keep it tightly
5.Next, turn this item ON, adjust the volume until you hear clear sound
- Adjust volume to the minimum before wearing.
- Choose an earplug of slightly bigger size to avoid whistler.
- Increase volume gradually to avoid sudden increase in sound.
-If you hear a howling,check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
- Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.
- Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.
Guangzhou FEIER Electric Co., Ltd. was established in 2008. We are a professional company manufacturing hearing aids, sphygmomanometers, temperature detectors and other products. We have many years' production and R&D experience. The annual production capacity is more than 350,000 pieces. Equipped with internationally advanced 6500-CX hearing aid automatic analytical testing instruments, each indicator meets GB/T6657-86 Chinese national standards, the US ANSI92 standard and IEC-118-7/94 standards.
We registered "FEIE, Flying Geese" trademark. Our products not only enjoy a high reputation in China, but also are deeply appreciated by overseas customers. Besides, our hearing aids have been sold to Southeast Asia, Russia, South America and other places. In the competitive market, our factory adheres to the idea of "Quality and Integrity is the Root of Faith". We cooperate with all friends for common development. We offer OEM & ODM services. We adhere to the business philosophy of "Being Wonderful Together with Customers", and always persist in being honest and responsible to our customers. We constantly develop new products according to customers' needs. As a result, we have won a good reputation, and accumulated rich experience in the market. We always believe that the development of FEIER Electric is based on customers' support. We sincerely hope to establish long-term "co-prosperity win-win" regional strategic partner relationships.
Corporate Philosophy: Integral, Professional, Practical, Innovative!