Amplificateur de son d'aide auditive de poche pour le volume de voix de perte auditive sévère réglable avec des bouchons d'oreille

Description:

This product is a professional hearing aid. Using it can help you rediscovering the pleasure of listening to nature's sounds or talking to others. Different from the hearing aid that is ear-hook shape, this product can be fixed in your pocket, which is more convenient to control the voice volume. Why not have a look now?

Features:

Suitable for people who have severe hearing impairment, especially for elderly people.

Have more choices for volume control. 7 modes can be chosen: "1" is the minimum volume and "7" is the maximum.

"O" is for power off and "N" is for normal work mode. "H" can help you reduce low frequency noise, getting clearer sound.

3 different shape earplugs are provided, which can fit different people's ear.

Clamp of this product helps you fix the hearing aid in your pocket.

Specifications:

Type: Hearing Aid

Model: F-18

Material: Acrylonitrile Butadiene Styrene

Color: White & Green

Maximal Sound Output: 129dB � 4dB

Maximal Sound Gain: e 55dB � 5dB

Harmonic Wave Distortion: d 5%

Frequency Range: 450-3500 Hz

Input Noise: d 30dB

Battery: 1 * 1.5V "AA" Alkaline Battery (NOT Included)

Working Voltage: Direct Current 1.5V

Working Current: d 4mA

Item Size: Approx. 4.5 * 2.5 * 7.0cm / 2.0 * 1.0 * 2.8in (L * W * H)

Item Weight: Approx. 28.0g / 1.0oz

Total Size: Approx. 12.1 * 8.6 * 3.2cm / 4.8 * 3.4 * 1.3in (L * W * H)

Total Weight: Approx. 111.0g / 3.9oz

Notes:

1. Please read the user manual before using.

2. To protect your hearing, please don't use this product at a high volume for a long time.

Package List:

1 * Hearing Aid

1 * Earplug Connector

1 * Component

3 * Earplug

1 * Operation Manual