Relief Ear Problem Aroma Fragrance Beeswax Ear Candle
US $0.16-$0.19
Healthtree, Одобрено CE RoHs, перезаряжаемые слуховые аппараты, усилители для пожилых людей и глухих
- Category: Ear & Hearing >>>
- Supplier: Guangdong,Healthtree,Medical,Technology,Co.,Ltd.
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Product Overview
Description
Product Description
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.
Manufacturing Technique
Output. OSPL90 MAX | ≤113dB±3dB |
Average OSPL90 | 108dB±4dB |
FOG50 MAX Gain | 35dB±5dB |
Total Harmonic Distortion | ≤1% |
Frequency Range(Not narrower than ) | 200Hz~6500Hz |
EQ Input Noise | ≤15dB±2dB |
Working Current | 1.5mA±0.3mA |
Data is accordance with IEC 60118-7:20052 standard.
Product Usage
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 packaging
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Company Introduction
Guang Dong Health Tree Medical Technology Co.,Ltd
Healthtree Medical System., Ltd is founded in 2016, it’s a professional health care medical device manufacturer, integrating development and production together. Our main products include hearing aids and pulse oximeters. We’re located in Guangdong Zhuhai, near shenzhen port, we enjoy convenient water, land and air transportation.Healthtree is already registered as our own brand. All the products are CE, Rohs approved , and have been exported to America, UK, German, New Zealand Malaysia Singapore 10 other countries and regions. Our company has always focused on research, development and innovation, we have 9 patents. Healthtree will initiate the second phase of our development strategy. And we’re recently developing new products such as blood press monitor , ECG machine etc as our product diversity strategy .
Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential customers to contact us.
FAQ
1. Who are we?
We are based in Guangdong, China, start from 2016.
There are about 50 employees work in our factory.Our product have been sold to America , Europe, Asia countries more than 5 millions dollars per year.
2. How can we guarantee quality?
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 oximeter,Hearing aid, and the relative accessories.
4. Why should you buy from us not from other suppliers?
Self-developed products, we obtained our own registered trademark and patents.
5. What services can we provide?
Accepted Delivery Terms: FOB shenzhen；
Accepted Payment Currency:USD,EUR
Accepted Payment Type: T/T,PayPal, Westunion.
Language Spoken:English,Chinese
Language Spoken:English,Chinese
