AXON X-136 Pocket Hearing Aid Sound Amplifier

Product details of AXON X-136 Pocket Hearing Aid Sound Amplifier

Type: Pocket Type Hearing Aid
Model: X-136
Material: Acrylonitrile Butadiene Styrene
Color: Gray
Maximal Saturation Acoustic Output: 130±5dB
Full-on Acoustic Gain: ≥50dB
Harmonic Wave Distortion: ≤ 5%
Frequency Range: 300-4000Hz
Equivalent Input Noise: < 30dB
Battery: 1 * AA Battery ( NOT included)
Working Voltage: Direct Current 1.5V
Working Current: ≤ 4mA
Item Size: Approx. 7 * 4 * 2cm / 2.7 * 1.5 * 0.78in
Length of hearing aid: 73cm / 28.7in