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Richsound Electronic Company
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Home » Product List » Household Health Test & Nursing Products » Mini Hearing Aid (F139)

Mini Hearing Aid (F139)

Price:US $4.2 / Piece
Min. Order (Pieces) Unit Price
500.0 US $ 4.2/ Piece
Trade Terms: FOB
Payment Terms: T/T, Money Gram
Price Valid Time:From Apr 16, 2015 To Jul 16, 2015

Product Detail

Basic Info
  • Model NO.: F139
  • Group: Middle-aged and Old
  • Certification: CE, SGS, FDA, MSDS
  • Small Size: Low Price
  • Export Markets: Global
Additional Info
  • Trademark: OEM service
  • Packing: Gift Box, and Carton
  • Standard: CE
  • Production Capacity: 5000PCS/Day
Product Description
Peak value: 129more or less 4dB

Maximum Gain: 53 more or less 5dB

Gain at 1600Hz: 52 more or less5dB

Battery current: ≤4mA

Equivalent Input Noise: ≤30dB

Total Harmonic Distortion: ≤5%

Size; 5.3x4.4x1.0 cm

N. T: 9g
Richsound Electronic Company
Guangdong, China
Local Time: 08:49 Mon Apr 20
Account Registered in: 2008
Business Type: Manufacturer

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