惠州市錦好電子有限公司
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Double Charger Hearing Aids
生產所需時間:
7 日
產品型號:
JH339
品牌名稱:
JINGHAO/OEM
尺寸:
40mmx13mmx10mm
港口:
Shenzhen
付款方式:
T/T, L/C, PayPal, Western Union, MoneyGram
最低訂購數量:
100
是否提供總諧波失真(THD):
是
重量:
4.3g
是否可訂造:
是
是否提供不同尺寸的耳塞:
是
是否提供飽和聲壓級(SSPL):
是
描述
聯絡供應商
描述
Specification
- Sound Output(SSPL): 128+-3dB
- Sound Gain(SSPL): 50dB: 95+-3dB
- Noise: EIN: <26dB
- Frequency Range: 400Hz-4200Hz
- Working Current: 3.5mA
- Harmonic Wave Distortion(THD): Volume reference
- 500Hz: <=3%
- 800Hz: <=5%
- 1600Hz: <=1%
- Rechargeable Battery: NI-MH
- Recharge Time: 7 hours
- Working Time: 16 hours
- Pair of revolutionary BTE amplifier: hearing amplifier with specialized noise reduction facility is an ultimate solution for those who require optimal sound amplification
- Innovative construction: this personal sound amplifier designed by an audiologist
- Has some unique features like noise reduction and feedback cancellation that will eliminate unwanted sound and let you hear only what is necessary
- Ultra light and virtually invisible: for convenience the BTE hearing amplifier is constructed extremely small and light
- Body is half transparent and won't be noticed by others easily
- Highly comfortable: made of high quality materials, the device is safe and pretty much comfortable to wear
- Fits perfectly on individuals of all ages
- Rechargeable: with rechargeable feature, you won't have to purchase replacement batteries
- You can simply charge it via USB or AC power outlet
- Also, our device is designed to consume minimal power
- 2 Charger hearing aid aids ear audiphone
- 4 Ear tips
- 1 USB charging
- 2 Cleaning tools
- 1 Manual book
- 1 Strong gift box
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