Mini Micro Hearing Machine

  1. Mini size at the fingertip,0.35×0.6×0.8inch
    2. In the ear canal ITC
    3. Peak OSPL 90 (dB SPL):≤115dB
    4. Frequency range:300-4500Hz
    5. Peak gain: ≤40dB
    6. Input noise: ≤30dB
    7. Adjustable volume
    8. Mild/moderate hearing loss
    9. Zinc air A10 Battery,50 hours