- Product Type: Hearing Aid
- Model No-A33
- Brand-Panasonic
- Sound Output: 130±5dB
- Sound Gain: ≥ 50dB
- Total Harmonic Wave Distortion: ≤ 50%
- Frequency Range: 300 – 4000 Hz
- Voltage: DC1.5V
- Current: ≤ 4 m A Type : Hearing Aids
- Model RN-A33
- Max Sound Output: 130±5dB
- Sound Gain: ≥ 50dB
- Total Harmonic Wave Distortion: ≤ 50%
- Frequency Range: 300 – 4000 Hz
- Voltage: DC1.5V
- Current: ≤ 4 m A
- Authentic
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