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ZD902ITE

更新:2016-6-16 21:52:49      点击:
  • 品牌:   OEM
  • 型号:   ZD902ITE
  • 市场价:   789 元
  • 优惠价:   766 元 (已有 0 人购买)
  • 在线订购   加入收藏
产品介绍

   
Products
 


Modle ZD902ITE
Class Hearing aid
Description
 luxurious and fashionable ,The voice more clear ,concealed
 it is suitable the severe damage and the not very serious of the audition .  
 It is the middle and high frequency
 
Specifications
Max SSPL±4dB)                                    123          
Full-on-gainFOG ±5dB)                 36         
The scope of frequency(Hz)                  200-6000         
Equivalent input noise level±dB)         ≤21          
Harmonic distortion%                          ≤3.5          
Power supply electric voltageV          1.4              
The sum settles electric currentmA    0.8
Battery model number                             A10、PR70


Inner Packing


Accessories
Accessories


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