Rechargeable Hearing Aid Sound Amplifier

Bluetooth analog hearing aid

Specifications:

• Maximum Sound Output: ≤129dB+3dB
• Full range sound gain: 38dB±5dB
• Equivalent Input Noise:  29dB+3dB
• Frequency Range: ＜10%
• Total Harmonic Distortion: not narrower than 450Hz~3000Hz
• Working Current: ≤10mABuilt

  Used;

• Watching TV
• Listening to Music and Movie
• Talking with friends and family

• Bluetooth connection can answer calls and listen to songs
• Built-in high-fidelity feedback suppression system can effectively prevent howling and make it more comfortable to use
• Easy to operate for the elderly and adults
• More comfortable listening particularly in noisy environments
• Hearing everything with a brilliant sound quality
• Built-in high quality smart chip to make the sound more clear
• Smart Chip
• Long Battery Life
• Clear Sound
• Light weight

Specifications:

• Maximum Sound Output: ≤129dB+3dB
• Full range sound gain: 38dB±5dB
• Equivalent Input Noise:  29dB+3dB
• Frequency Range: ＜10%
• Total Harmonic Distortion: not narrower than 450Hz~3000Hz
• Working Current: ≤10mABuilt

  Used;

• Watching TV
• Listening to Music and Movie
• Talking with friends and family