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Hearing aid
2017-01-15 15:00  Views:127
Price:Negotiable
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 Max Sound Output: 120±5 dB
Max Sound Gain: =55 dB
Harmonic Wave Distortion: =5‰
Frequency Range: 300~10000 hz
Input Noise: =30 dB
Battery: Rechargeable Li Battery
Max Working Hours with Standard Battery: 80 h
Working Voltage: D.C 1.5V Working Current:=1.5mA Net Weight:66g(without Battery) Rechargeable Bluetooth(Optional)
Contact Infomation
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Company name:Anhui Dudeli Electronics Co.,Ltd
Status:[Offline] [Send message] [Chat]
Business contact:Josie Wu(Mr.)
Telphone:
Area: East Asia-China(Mainland)
Address:NO.2 INDUSTRY AREA ,QINLAN,TIANCHANG Chuzhou Anhui China