Med-shopping Wholesale price 4 Channel electric Hearing aids Rechargeable Digital BTE Open fit Hearing aid ric mic Wolong

Wenatone

Wholesale price 4 Channel electric Hearing aids Rechargeable Digital BTE Open fit Hearing aid ric mic Wolong

$60.00~70.00 / Parcel$75.00 Min.order：1

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About this item:

● 130nm digital signal processing chip ● 4-channel automatic volume control (WDRC) ● Layered Noise Reduction Automatically saving volume & Mode Multiple functions with one button ● 3 program modes Mode switch prompt tone Volume change prompt tone ● Low battery warning indicator Booting delay prompt tone Magnetic catch charging ● Booting Automatically out of box, Power off in the box

15cm * 9cm * 6cm

0.3kg

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We produce more than 100+ types of hearing aids, include rechargeable/battery/bluetooth/APP
controlled/digital/analog/programmable/BTE/ITE/ITC/CIC/IIC/RIC/OTC. Specification

Peak OSPL90(dB SPL)	115±3dB
OSPL90-HFA(dB SPL)	109±4dB
Harmonic distortion	≤5%
Peak Gain(dB )	43±4dB
HFA/FOG Gain(dB )	35±5dB
Equivalent input noise(dB)	≤30dB
Frequency response range(Hz)	F1≤200Hz F2≥4000Hz
Warranty	1 year
Packing	15.3x9.6x5.8cm
Certificate	CE, FCC, ISO, ROHS