Catalog
10 photo
Characteristics
Description

Mini Rechargeable Invisible Digital Hearing Aid Adjustable Sound Amplifier Portable Hearing Aids Earphones For The Deaf Elderly


feature

1. Mini cic design

2. High-power chip noise reduction

3. USB charging (no need to replace the battery)


specification:

material: plastic

Color: skin color, white (optional)

Maximum sound output: 115+/-3dB

Sound gain: ≥28dB+/-5dB

Total harmonic distortion: ≤3%

Frequency range: 300-3500MHz

Input noise: 32dB

Voltage: DC1.5V

Current: ≤2mA

Hearing aid (each): Built-in 25mAh rechargeable battery

Charging time: ≤5 hours

Working time: ≤25 hours



Package Included

1 x hearing aid

4 x earplugs (different sizes)

1 x User Manual

1 x USB charging cable


Warm reminder

1. Turn the volume to minimum before wearing.

2. Choose a slightly larger earplug to avoid whistling.

3. Gradually increase the volume to avoid sudden increase in sound.

4. If you hear howling, check whether the ears (silicone) are suitable, whether the size of the plug is tight,

Choose the right earplugs and plugs to ensure no air leakage.

5. Keep the earplugs clean.



note


Charger input: AC100-240V, 50-60Hz / 0.15A


Charger output: 5V, 1000mA


1. Please use the matching charger to charge the product, otherwise the product may be damaged.


2. If you need to replace the charger, please use a charger suitable for the product. If you use an unsuitable charger to charge the product, it will damage the product.

Title 1, Mini Rechargeable Invisible Digital Hearing Aid...Title 2, Mini Rechargeable Invisible Digital Hearing Aid...Title 3, Mini Rechargeable Invisible Digital Hearing Aid...Title 4, Mini Rechargeable Invisible Digital Hearing Aid...Title 5, Mini Rechargeable Invisible Digital Hearing Aid...Title 6, Mini Rechargeable Invisible Digital Hearing Aid...Title 7, Mini Rechargeable Invisible Digital Hearing Aid...

View more
19.21$
24.39$
4.9
6 reviews

Mini Rechargeable Invisible Digital Hearing Aid Adjustable Sound Amplifier Portable Hearing Aids Earphones For The Deaf

Delivery edit Brazil

Color : Red

Red
Beige
Blue
White
1
In stock: 480
Order now
Add to cart
Published: 25.11.2024 19:50 In stock: 480

Ads from the same category