Ear Volume Adjustable Sound Voice Amplifier Hearing Aid (OEM)

Code: 39846

Category: Hearing aid

Product warranty: 6 months

Availability: Limited stock

19.00
Specifications: 1.Mini ITE Hearing aid 2.Max Sound Output: ≥120 dB 3.Max Sound Gain: ≥30 dB 4.Harmonic Wave Distortion: f1000Hz≤4% 5.Frequency Range: 250~3800 Hz 6.Input Noise: ≤50 dB 7.Battery: AG3 Button battery (included) 8.Working Voltage: dc1.5V 9.Working Current: ≤4mA 10Color: As the picture shows 11.Item Size:approx.2.2 x 1.9 x 1.4cm 12.Package Size:approx.8.5 x 5.5 x 3.5cm Note: Keep the ear plug clean Adjust volume to the minimum before wearing. Remove the battery if you don't use it for long time. Choose an earplug of slightly bigger size to avoid whistler. Increase volume gradually to avoid sudden increase in sound.
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