惠州市錦好電子有限公司
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Ear Hook BTE Hearing Aid
生產所需時間:
7 日
產品型號:
JH168
品牌名稱:
JINGHAO/OEM
尺寸:
35mmx13mmx8mm
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
電池壽命:
68
重量:
4.5
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
- Max Sound Output: 125 ± 5dB
- Sound Gain: ≥45dB
- Total Harmonic Wave Distortion: ≤5%
- Operation Current: ≤4mA
- Frequency Range: 200-6000Hz
- Input Noise: ≤30dB
- Voltage: 1.5V
- Battery size: LR754
- Battery capacity: 68Mah
- Working time: 25H
- 1.Exquisite design,obvious button, easy operation
- 2.Corresponding uncomfortable threshold properly adjust the maximum output, protect ear
- 3.3 Different shape earplugs are provided, which can fit different people's ear;
- 4.Open fit type hearing aid, the tube can be adjustable to different sizes ears with comfortable wear;
- 5.Clear sound quality with low noise microphone, balanced armature loudspeaker and high gain integrated amplifier;
- 6.Low frequency and high frequency are changed by one switch to adjust different environment.
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