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2 Channels Invisible CIC Programmable Smart Digital Sound Amplifier Hearing Aids

2 Channels Invisible CIC Programmable Smart Digital Sound Amplifier Hearing Aids

3 available

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Shipping: United Kingdom: £1.00 (more destinations)

Condition: Brand new

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AcoSound Invisible CIC Digital Hearing Aids Programmable Sound AmplifierAutomatic Amp Gain according to the noise levelSkin-friendly outer coverComfortable to wearMild Contact to the skinLong wear without tingling9 different sizes earplugsEnhanced speech recognitionTechnical Data:Peak OSPL90 (dB SPL): 108.2 (+-3dB)HFA OSPL90 (dB SPL): 105.2 (+-3dB) (High Frequency Average Output Saturation Sound Pressure Level)Peak Gain (dB): 34.5 (+-4dB)HFA Full On Gain (dB): 30.8 (+-4dB) Total Harmonic Distortion:500Hz ≤ 1%800Hz ≤ 1%1600Hz ≤ 1%EQ Input Noise ≤ 18dBBattery Current (mA): 0.9 +- 0.2