Waterproof Digital Hearing Amplifier Price / OEM Supported Ear Hearing Aid
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...Hearing Amplifier Price / OEM Supported Ear Hearing Aid Product Description Max Sound Output: ≤120dB Sound Gain: 35dB±5 Total Harmonic Wave Distortion:≤4% Frequency Range:370-5500Hz Input Noise: ≤30dB Voltage: D.C.1.5V Current: ≤1.5mA Battery Size:A13......
SUCE (HONG KONG) IMPORT AND EXPORT LIMITED
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Exquisite Noise Reduction Invisible Hearing Aids Ultralight 1.36mA 1 Year Warranty
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Exquisite Invisible Hearing Aids Ultralight 1.36mA Noise Reduction Features: 1. Noise reduction 2. Invisibility 3. Ultralight 4. Exquisite 5. Easy Specification: Material: Medical resin and Silica gel Product Size: 18* 15*9mm Package Size: 156*110* 50mm ......
chongqing pharmaceutical (hunan) pharmaceutical Co., Ltd
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Original New EXTRAPOWER A13 1.45V 310mAh Hearing Zinc Air Battery Harmless Battery
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...Batteries EXTRAPOWER A13 1.45V 310mAh Hearing Zinc Air Battery Harmless Battery EXTRAPOWER A13 1.45V 310mAh Hearing Zinc Air Battery ► Brief Introduction EXTRAPOWER A13 1.45V Hearing Zinc Air Battery is a button battery specially used for hearing aids. The model of this button battery is A13, the voltage is 1.45V, the capacity is 310mAh, the battery size......
China World Technology Battery Service Group
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