Product Specifications
| Prod Model: |
JH-119 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Type: |
Personal Sound Amplifier |
| Power Supply: |
Battery |
| Using Site: |
Ear |
Product Description
Ear Zoom Bluetooth Personal Sound Amplifier
LED indication light
Top-selling model
Hearing aid bluetooth type
Specification as below,
Max Sound Output: 120+-5dB
Sound Gain: >=50dB
Total Harmonic Wave distortion: <= 5%
Frequency: 300-4000 Hz
Input noise: <= 30dB
Working voltage: D. C. 3 V
Working Current: <=4mA
Battery: 1 x AG3
Jinghao Enterprise Shares Co., Ltd. is a professional science company specialize in the hearring aid. Which has been certificated by GuangDong Province Medical Administration for medical instrument production permit. The product has passed ISO9001 International Quality System certificated. Since 1999'founding insist our principle"quality, service, creation and profit together". Openning hearring aid for the difference eaf user almost 10 kinds. And Be come into three series. Behind the ear(BTE), in the ear(ITE), in the canal(ITC), complet in the canal(CIC), body hearring aid. Annual manufacture past 500kpcs.
2003.2004 years "China convalesce machine association" all specification test pass.
2004' we are open our international market, combination with European market, south Asia, and American market, etc.
Welcome customer cooperation with us!
