Description
- FCS Personal Sound F-15 Hearing Amplifier For Both Ear With V cord .
- Pocket Hearing instrument with Volume Control Wheel and N-O Switch
- Max Sound Output: 130dB 5dB. Sound Gain 50 dB
- Total harmonic wave distortion: 5%. Frequency range: 300-4000 Hz
- Suitable for Users with Mild to Moderately Severe hearing loss.