Hearing Aid Clear Sound Amplifiers Machine Device Deafness V-193

Products Informations:

• 1. Digital processing chip, ultra-low power design,
• 2. Ear hook and shell copper column connection, solid structure.
• 3 high-fidelity microphone, small distortion, low noise;
• 4. Comfortable adjustment, can reduce noise.
• 5. The new digital hearing aid, beautifully designed for moderate to severe hearing patients.

Products technical parameter:

• Maximum saturated sound pressure level (dB): ≤ 130dB + 5dB
• Max Gain: 50+5dB
• Equivalent input noise: ≤32dB
• Total harmonic distortion: ≤ 5%
• Frequency response range: 450Hz ~ 3500Hz
• Rated power supply current: ≤3mA

Package Including:

• 1 x Hearing aid
• 3 x Earplug (different sizes)
• 1 x User manual
• 1 x Storage Box