JECPP In Ear Sound Amplifier Adjustable Tone Hearing Aid

Description

1. Hearing aid sound amplifier.
2. Super mini size and light weight, not easily to be seen
3. With volume control.
4. 4 different size earplugs can fit most of people''s ears.
5. A storage box is provided to organize its components, convenient to carry.
6. Adjust volume to the minimum before wearing.
7. Increase volume gradually to avoid sudden increase in sound.

Specification

Model

V-188

Material

Plastic

Package Contents

2 x AG3 Button Cells, 1 x Hearing Aid, 4 x Different Size Earplugs

Battery Type

AG3 button battery

Voltage

1.5V

Current

<=4mA

Sound Gain

30dB (Max)

Max Sound Output

110+/-5dB

Frequency Range

300-4000Hz

Total Harmonic Wave Distortion

<=10%

Input Noise

<=40dB

Product Size

2.3x1.8x1.2cm

Weight

3g