প্রোডাক্টের বিবরণ : Personal Health হিয়ারিং এইড AXON X-136 High-Power Cable Box Portable Amplifier Receiver Ear Care Deaf Assistance Hearing Aid
Type: Pocket Type Hearing AidModel: X-136Material: Acrylonitrile Butadiene StyreneColor: GrayMaximal Saturation Acoustic Output: 130±5dBFull-on Acoustic Gain: ≥50dBHarmonic Wave Distortion: ≤ 5%Frequency Range: 300-4000HzEquivalent Input Noise: < 30dBBattery: 1 * AA Battery ( NOT included)Working Voltage: Direct Current 1.5VWorking Current: ≤ 4mAItem Size: Approx. 7 * 4 * 2cm / 2.7 * 1.5 * 0.78inLength of hearing aid: 73cm / 28.7in