Specification
Title of commodity/item No.:
2019 Best Seller Sound Amplifier BTE Digital hearing aid(EN-T622)
Color:
Purple, black, blue, orange.
Max Sound Output:
≤125dB + 3dB
Max Sound Gain:
40dB ± 5dB
Maximum Sound Gain:
45dB ± 5dB
Average Sound Gain:
35dB ± 5dB
Harmonic Wave Distortion:
≤5%
Frequency Range:
400Hz~4500Hz
Input Noise:
≤24dB
Battery:
A13 zinc air battery(Capacity：210mAh)
Battery Voltage:
1.45V
Rated Current:
≤ 3mA
Package:
Gift box
Certifications:
CE
Contact: Julie Shu
Phone: 0086 18773728649
Tel: 0086 18773728649
Company: Hunan Fude Technology Co., Ltd.
Add: D3 Building, No 106, Xujiazhou Road, Yuelu Street, Yuelu District, Changsha, Hunan, China.
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