Thank you for your choice of our products--Hearing Aids & Sound Amplifiers which can help the hearing difficulties to regain their hearing,so can live the life they're used to.
Wearing the hearing aid means rediscovering the pleasure of gathering with friends and family, feeling more confident at work, and enjoying movies and TV programs.
Body Hearing Aid (V-99)
Battery: |
AA |
Weight: |
About 9g |
Max sound output: |
130±5dB |
Sound Gain: |
≥50dB |
Total harmonic wave distortion: |
≤10% |
Frequency range: |
300Hz~4000Hz |
Input noise: |
≤30dB |
Voltage: |
D.C.1.5V |
Current: |
≤4mA |