Sound Amplifier
- Color- Black, Pocket hearing Instrument
- Battery Size- AAA, Device Weight- 46g without battery
- Max Sound Output: 130±5 dB, Max Sound Gain: 50dB ± 5dB, Frequency Range: 300~4000hz, Input Noise: ≤30 Db
- Suitable for Patients with Mild to Moderately Severe hearing loss.
- N-H Switch and Volume Control
