Med-shopping Invisible cic rechargeable medical digital hearing aids in the ears hearing aid for elderly Tango

Wenatone

Ear medical rechargeable hearing aid device cic digital high frequency pocket hearing aids Tango

$55.00~75.00 / Parcel$80.00 Min.order：1

Certificated Products

About this item:

- 130nm digital signal processing chip - 4-channel automatic volume control (WDRC) - Middle-power output with low distortion adaptive feedback cancellation - Layered Noise Reduction memory function multi-function button - 4 environmental modes Program switching prompt - Volume adjustment tone - Low battery warning tone power-on delay tone open when unpacking, close when unpacking - Charging box with power storage function magnetic charging

11cm * 11cm * 7cm

0.3kg

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Specification

Peak OSPL90(dB SPL)	≤117dB
OSPL90-HFA(dB SPL)	100±4dB
Harmonic distortion	≤3%
Peak Gain(dB )	NA
HFA/FOG Gain(dB )	22±4dB
Equivalent input noise(dB)	≤32dB
Frequency response range(Hz)	F1≤250Hz, F2≥5000Hz
Warranty	1 year
Packing	11x11x7cm, 0.3kg
Certificate	CE, FCC, ISO, ROHS