LJXAN Digital Audio Amplifiers Rechargeable Hearing Aids Personal Sound Amplifier USB Docking Pairing Hearing Instruments Mini Headphones Hearing Aid Mini Stethoscope

Maximum sound output: 130dB±5dB

Maximum sound gain: 48dB ± 5dB

Harmonic distortion: ≤ 4%

Frequency range: 450 ~ 3500 Hz

Input noise: ≤30dB

Battery: AG5 button battery (included)

Operating voltage: DC 1.5V

Working current: ≤3.5mA

Color: as shown

Project size: 4.6 x 3.8 x 0.9 cm

Package size: 8.7 x 9.6 x 3.5cm

Net weight: 8g

Due to manual measurement, allow 1-3mm error. Please make sure you don’t mind before bidding.

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Product Features

  • * The tweeter of 2 frequency modes and the adjustable volume of scrolling can be listened with high quality cognitive loudspeakers and various settings.
  • * Portable and durable battery: Built-in USB battery lasting up to 40 hours. The amplifier is comfortable on any ear. It has a full digital sound quality, which reduces the distortion of sound and clear speech.
  • * Digital Audio Amplifier: A digital amplifier is the best solution for hearing conditions. For ease of use, the device has a full digital circuit and a digital volume control.
  • * Excellent design – Amplifiers developed by audiologists are easy to wear, comfortable to wear and comfortable to wear. Taking into account individual requirements for the hearing and limitations, he was an innovator.
  • * Style: This personal sound amplifier has a built-in digital chip and frequency control to easily adapt to different sound environments. Magnifier offers beautiful packaging and complete accessories.

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