Vigor 402 Programmable Hearing Amplifiers For Profound Sensorineural Hearing Loss
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... a hearing aid that works well when listening to a single voice in a quiet room, the presence of background noise changes things considerably. Background noises can ......
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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OTC Bluetooth Hearing Aid Long Standby 120dB Neckband Hearing Amplifier
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Neck-Hanging Style Long Standby OTC Hearing Aid With Bluetooth Selling Points: 1. The independent built-in Bluetooth module enables automatic switching between Bluetooth and hearing aid functions, making it easy to enjoy music, Bluetooth calls, or voice ......
Shenzhen Sounds Good Technologies Co.,Ltd
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Mini Next Room Ear Amplifier Through Wall Door Audio Listening Spy Surveillance Bug
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... on the Inspector Gadget Audio Listening Device, insert the earphones, and then place the audio bug on the wall and listen to what's being said. This spy audio gadget works by amplifying the vibrations of audio. When people are talking in a room their...
Accen Technology Co., Limited
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MINI RECHARGEABLE EAR DIGITAL BUY HEARING AIDS PRICE SOUND AMPLIFIER wifi
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...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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1.5V Adjustable Sound Amplifier Hearing Aids Beige Color For Elderly
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Designed For The Elderly Sound Amplifier Rechargeable Adjustable Mini Electric Digital Hearing Aids Product Information Color Beige Net Weight/Gross Weight 8g /180g Battery Rechargeable Ni MH ......
chongqing pharmaceutical (hunan) pharmaceutical Co., Ltd
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Latest Mini Sale Buy Cheap Price Analog Ear Unseen Invisible Amplifier Deaf Earphone Rechargeable Amazon Hearing Aid Case Black
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... Ear Unseen Invisible Amplifier Deaf Earphone Rechargeable Amazon Hearing Aid Case Black Product Description Company Information: Our factory have 12 years experience in making the Hearing Aid. By now we have developed the Hearing Aid to have the function......
Saferlife Products Co., Ltd.
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Experience Unmatched Audio Performance With HQ500 2 Channel Power Amplifier 500W
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...Amplifier 500W Technical Specifications Frequency Response: The range of frequencies the amplifier can reproduce effectively, typically measured in Hertz (Hz). A standard frequency response for high-quality amplifiers might be 20 Hz to 20 kHz, covering the full human hearing range. Input Sensitivity: Indicates how much input signal is required to drive the amplifier......
Foshan Subole Electronic Technology 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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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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