- Product Details
- {{item.text}}
Quick Details
-
Color:
-
Silver,Blue, silver,blue
-
Maximum sound output:
-
129±3dB
-
Sound gain:
-
≥40dB±5dB
-
Working time:
-
about 35 hours
-
Frequency Range:
-
450-3400MHz
-
Input Noise:
-
≤32dB
Quick Details
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
YYHT
-
Model Number:
-
EA-04
-
Color:
-
Silver,Blue, silver,blue
-
Maximum sound output:
-
129±3dB
-
Sound gain:
-
≥40dB±5dB
-
Working time:
-
about 35 hours
-
Frequency Range:
-
450-3400MHz
-
Input Noise:
-
≤32dB
Product Description
Rehab Guide
Wear it for a week
You will need to get used to it, wear it for an hour or two a day at first to reacquaint yourself with the sounds, such as cooking in the kitchen, talking to your family, running water, etc. If you don't hear some sounds, just hang in there and don't get discouraged.
Wear it for a fortnight
You can take a stroll in the neighbourhood park and the sounds you've heard for a long time will be invigorating, or you'll hear them more clearly than before.
Wear them for three weeks
At this point you can go out in public, adjust the volume to your liking and have a short chat with your neighbours.
Wear for four weeks
This is the time to go shopping, go to the supermarket, go out, do something interesting and experience the beautiful sounds of the world.
Package Included:
1 x Hearing Aid
1 x Plug (US/EU)
1 x Usb line
3 x Units Of Earplug Of Different Size
1 x English User Manual
1 xCleaning brush
1 x Storage Box
Specifications:
1.Maximum sound output: 129±3dB
2. Sound gain: ≥ 40dB±5dB
3.
Input noise: ≤32dB
4. Frequency range: 450-3400MHz
5.
Working voltage: d.c.3.7V
6.Working current: ≤1.2mA
Specification
|
item
|
value
|
|
Place of Origin
|
China
|
|
Brand Name
|
YYHT
|
|
Model Number
|
EA-04
|
|
Color
|
Silver,Blue
|
|
Maximum sound output
|
129±3dB
|
|
Sound gain
|
≥40dB±5dB
|
|
Frequency Range
|
4500-3400MHz
|
|
Input Noise
|
≤32dB
|
|
Working time
|
about 35 hours
|
Packing & Delivery
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