9 Level Adjustable OTC Hearing Aids Hearing Impaired Amplifier 200Hz - 7500Hz
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Shenzhen Sounds Good Technologies Co.,Ltd
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Beige Mini Rechargeable Ear Hearing Device Sound Amplifier Digital Hearing Aids Sounds Amplifier
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...hearing aid, Siemens, Oticon, Widex 1. Super Power BTE digital Hearing aid 2. MPO & Low-cut Trimmer 3. Roller Volume control 4. Two channels WDRC amplifier Signature feature 100% Digital processing for exceptional sound quality 2 channels WDRC amplifier 12 bands frequency shaping Low level......
Retone shenzhen Technology Co., Ltd.
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40dB Micro Ear Mini Rechargeable Digital Hearing Aid With Rechargeable Battery
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Elderly Adjustable Mini Electric Digital Rechargeable Micro Ear Sound Amplifier Hearing Aids Features Fast charging technology Brave innovate for mobile lithium battery,No need to wait for a long charging time and no need to ......
chongqing pharmaceutical (hunan) pharmaceutical Co., Ltd
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5v Usb Charging Ear Bud Hearing Aids Sound Amplifier
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...Hearing Aids Charging Sound Amplifer Product Function 1.Volume adjustment knob 2.Mode adjustment 3.Indicator light 4.Earplug 5.Ear hook 6.Rotate Product Advantages 1.Rechargeable Digital Hearing Aid 2.Simple buttons,easy to opreate 3.Noise reduction mode for high and low frequency envionments 4.Charge for 3 hours,use for 40 hours Technological Specifications: Product USB Ear Mounted Hearing Aids......
Henan Responsafe Medical Instrument Co., Ltd
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IC MCU PROGRAMABLE 512KB 5V 90NS Industrial Level 44PLCC ZPSD302B-90JI STM Products
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...Level 44PLCC STM ZPSD302B-90JI Applications: Telecommunications: • Cellular phone • Digital PBX • Digital speech • FAX • Digital Signal Processing (DSP) Portable Industrial Equipment: • Industrial control • Measurement meters • Data recorders Instrumentation Medical Instrumentation: • Hearing aids...
Mega Source Elec.Limited
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