Gray BTE Hearing Aids With Bluetooth Vigor 402 Digital Hearing Amplifier
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New Product for the Deaf Old People Accessories Hearing Sound Amplifier Medical Earphone Specification Technical Data Vigor U 402RC Peak OSPL 90 ( dB SPL) 115 HAF OSPL 90 ( dB SPL) 110 Peak Gain(......
Retone shenzhen Technology Co., Ltd.
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Waterproof Digital Hearing Amplifier Price / OEM Supported Ear Hearing Aid
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Waterproof Digital Hearing Amplifier Price / OEM Supported Ear Hearing Aid Product Description Max Sound Output: ≤120dB Sound Gain: 35dB±5 Total Harmonic Wave Distortion:≤4% Frequency ......
SUCE (HONG KONG) IMPORT AND EXPORT LIMITED
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Automatic Rechargeable Digital Hearing Amplifier Noise Cancelling Hear Aids Over The Counter ROHS
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Shenzhen Sounds Good Technologies 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 ......
chongqing pharmaceutical (hunan) pharmaceutical Co., Ltd
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mini digital power amplifier in 2*3W class D amplifier board 2.5~5V USB input power
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PRODUCT FEATURES Excellent noise suppression, in case not connected with the input audio, with an ear trumpet can not hear any noise, two channel stereo, 5V power supply and can output 3W+3W power, can directly drive 4 ohm, 8 ohm speakers, large output ......
Hans Innovation Group
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Portable Electronic Digital Stethoscope Hearing Impaired Stethoscope
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stethoscope best price in China hearing impaired stethoscope electronic Digital Stethoscope Product Description Stethoscope Model No. SF-402 High acoustic sensitivity Deluxe single head chestpiece Compact and durable design Package & Delivery Package: ......
Shanghai Berry Electronic Tech Co., Ltd.
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MINI RECHARGEABLE EAR DIGITAL BUY HEARING AIDS PRICE SOUND AMPLIFIER wifi
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...Digital Buy Hearing Aids Price Sound Amplifier product overview Type Receiver-In-Canal Hearing-Assisting Device Suitable For Moderate to Severe Hearing Loss Output 45dB ±5dB Frequency Response 300 - 6000Hz Channles Complete Digital 8 Channels with 5-Band EQ Fine-Tuned Battery Capacity 40+ Hours Together With Full Charging Case How To Program My Hearing......
Hefei DX Medical Co., Ltd.
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5v Usb Charging Ear Bud Hearing Aids Sound Amplifier
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USB Ear Mounted 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 ......
Henan Responsafe Medical Instrument Co., Ltd
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New Arrival Microphone Wireless Invisible Hearing Aid In Ear Earphones Hidden Mini Amplifier
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Product Description Feature 1.Hearing Aid * 1 2.Manuel * 1 3.Operation guide * 1 4.Cleaning brush * 1 5.Ear cap * 6 sets 6.Charging line * 1 7. Packing box * 1 * AVAILBLE DURATION-Comparing with the morden hearing aid,this hearing aid is made of HD digital......
Saferlife Products Co., Ltd.
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2 Channels 2.0 Mini Digital Sound Board 2.5-5V D Class Power Amplifier for Home Speaker
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Contact Us Production Process Description: ：Advanced Micro Devices, volume: 20*19mm ：Excellent noise suppression in the case is not connected to the input audio, the ear close to the speaker can not hear any noise ：Two-channel stereo, 5V power supply can ......
Shenzhen Creatall Electronics Co., Ltd.
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