WK-618 Hearing Aid Invisible Ear Sound Amplifier

FOB Price: US $35 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $35/ Piece
Port: Shenzhen, China
Production Capacity: 10000
Payment Terms: T/T, Western Union, Paypal, Money Gram, Alipay,Escrow.com
WK-618 Hearing Aid Invisible Ear Sound Amplifier

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Product Description

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Model NO.
WK-618
Classification
Imaging Diagnostic Equipment
Type
Ultrasound Scanner
Certification
CE
Medical Devices Reg./Record No.
YJX20061316
Medical Devices Ad. Approval No.
YJX20061316
Max Sound Gain
≥50 dB
Harmonic Wave Distortion
≤5‰
Frequency Range
450~3500Hz
Input Noise
≤30 dB
Working Voltage
D.C. 1.5V
Trademark
Neutral
Transport Package
Carton
Specification
100pcs/carton
Origin
China
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