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XINGMA Hearing Aid XM-737T Voice Amplifier
Product Name: XINGMA XM-737T Ear hanging Voice Amplifier Hearing Aid
Material: ABS
Color: Beige
Max sound output:133±4dB
Sound gain:45±5dB(1000Hz)
Total harmonic wave distortion:≤10%
Input noise:≤35dB
Frequency range:300~4500Hz
Battery: AAPlace of Origin: China (Mainland)
Brand Name: XINGMA
Model Number: XM-737T৳ 1,450৳ 2,000XINGMA Hearing Aid XM-737T Voice Amplifier
৳ 1,450৳ 2,000 -
XINGMA Hearing Aid XM-919 Voice Amplifier
Product Name: XINGMA XM-999E Hearing Aid hanging Voice Amplifier Hearing Aid
Max sound output: 126±4dB
Sound gain: 45±5dB(1000Hz)
Total harmonic wave distortion: ≤10%
Input noise: ≤40dB
Frequency range: 300~4500Hz
Battery: LR44/AG13/GPA76Model Number: XM-919
Brand Name: XINGMA
Origin: China (mainland)৳ 1,200৳ 1,800XINGMA Hearing Aid XM-919 Voice Amplifier
৳ 1,200৳ 1,800
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