New design mini digital RIC bluetooth hearing aids for online sales

Description

Quick Details
 Type:                           thin tube Hearing Aid
 Color:                          Gray/Silver
 Name:                         digital hearing aid with wireless machine digital hearing aids
 HS Code:                    9021400000
 Material:                      ABS
 Feature:                      Digital open fit
 Certificate:                  FDA;ISO ;CE
 Size:                           Mini size
 Bluetooth:                   YES
 Skype:                        Retone2012

Product Description



 

 Measurement

 Peak OSPL90(dB SPL) 110
 OSPL90-HFA(dB SPL) 103
 Peak Gain(dB SPL) 29
 HFA/FOG(dB SPL) 19
 Reference Test Gain(dB) 20
  Frequency Range(Hz) 500-4000
 Harmonic Distortion
 @500Hz(%) 0.1
 @800Hz(%) 0.2
 @1600Hz(%) 0.3
 EQ Input NOISE(dB) 24
 Battery Size Custom 312A
 Battery Current(mA) 0.6


 Product feature

 / Bluetooth open fit / RIC 
 / 4 channels WDRC amplifier
 / 12 bands frequency shaping
 / Widebands MPO
 / 10 bands LNR Layered Noise Reduction
 / AFC Adaptive Feedback Cancellation
 / 4 memories provide
 / Low battery warning
 / Low power consumption
 



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FAQ

Q: Are you trading company or manufacturer?
A: We are manufacture. We have our own research and development teams and factory.

Q: How about your delivery time?
A: Generally, it will take 5 to 15 days after receiving your advance payment. The specific delivery time depends on the items
and the quantity of your order.

Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q: How to deal with the faulty? 
A: Our products are produced in a strict quality control system and the defective rate will be less than 0.2%.