Phone APP Blue tooth Control Mini Invisible Rechargeable Ear Hearing Aid
- Category: >>>
- Supplier: Guangdong Healthtree Medical Technology Co. Ltd.
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Product Overview
Description
Output. OSPL90 MAX | ≤113dB±3dB |
Average OSPL90 | 108dB±4dB |
FOG50 MAX Gain | 30dB±5dB |
Total Harmonic Distortion | ≤1% |
Frequency Range(Not narrower than ) | 200Hz~6500Hz |
EQ Input Noise | ≤15dB±2dB |
Working Current | 1.2mA±3mA |
Data is accordance with IEC 60118-7:20052 standard.
How does the touch control button work?
1.Switch power
Long press to switch on/off.
2. Switch mode
Double click can change 4 modes:
Mode 1: amplifying all sound.
Mode 2: amplifying high frequency sound.
Mode 3: amplifying mid frequency sound.
Mode 4: amplifying low frequency sound.
3.Switch volume.
This product has 6 volume positions, one click the control button to swtich.
The 6 volume position is the max volume.
With the smart chip operation , a touch button control all the switches, very simple and convenient.
Please ensure that the microphone is not blocked by foreign objects.
Please ensure that the microphone is not blocked by foreign objects.
Product Paramenters
Designed with 16 channels, provides a wide frequency rate, which allows patients with different levels of hearing loss to hear the long-lost sound.
In addition, our upgraded firmware and self-developed chip provide you with quite a good distortion rate (lower than 1%)will ease your troubles caused by the noise.
Product packaging
1. Who are we?
We are based in Guangdong,Chinastart from 2016.There are about 50 employees work in our factory Our product have
been sold to AmericaEurope,Asia countries more than 5 millions dollars.
2.How can we guarantee quality?
Always a pre-production sample before mass production,final Inspection before shipment is essential
3.What can you buy from us?
Pulse oximeterHearing aidand the relative accessories
4. Why should you buy from us not from other suppliers?
Self-deve oped products. we obtained our own reaisteredtrademark and patents
5.What services can we provide?
Accepted Delivery Terms: FOB shenzhen;
Accepted Payment Currency: USD,EUR
Accepted Payment Type: T/TPayPal,Westunion
Language Spoken: English,Chinese
been sold to AmericaEurope,Asia countries more than 5 millions dollars.
2.How can we guarantee quality?
Always a pre-production sample before mass production,final Inspection before shipment is essential
3.What can you buy from us?
Pulse oximeterHearing aidand the relative accessories
4. Why should you buy from us not from other suppliers?
Self-deve oped products. we obtained our own reaisteredtrademark and patents
5.What services can we provide?
Accepted Delivery Terms: FOB shenzhen;
Accepted Payment Currency: USD,EUR
Accepted Payment Type: T/TPayPal,Westunion
Language Spoken: English,Chinese
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