Retone Digital Rechargeable Open Fit Hearing Aids 4 Channels WDRC Amplifier
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Retone Digital Rechargeable Open-Fit Hearing Aids 4 Channels WDRC Amplifier Specification Bro 402 RB-T Design Rechargeable Digital Open-fit Volume control Rocker-type Peak OSPL90(dB SPL) 120 OSPL90-HFA(dB SPL) 110 Peak Gain(dB) 50 HFA/FOG(dB) 45 Reference ......
Retone shenzhen Technology Co., Ltd.
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In-Ear Digital Programmable Noise Cancelling Hearing Aids with Frequency Response 200Hz-7500Hz and Rechargeable Lithium Battery
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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 need to ......
chongqing pharmaceutical (hunan) pharmaceutical Co., Ltd
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Genuine Wireless Resound 16 Channel Rechargeable Bettery Seniors Deafness By Funtion Hearing Aid Medical
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...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 intelligent chip can be used for a long time.Only it is fully charged,it can be used for at least 40 hours....
Saferlife Products Co., Ltd.
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MINI RECHARGEABLE EAR DIGITAL BUY HEARING AIDS PRICE SOUND AMPLIFIER wifi
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...Rechargeable Ear 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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...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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Non Rechargeable Lithium Button Cell 600mAh CR2450 3V Low Internal Resistance
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..., key fobs, digital calipers and test instruments, and small flashlights. Commonly called button batteries or watch batteries, they have a low self-discharge to hold their charge for a ......
CHANGZHOU FEIFAN ENERGY TECHNOLOGY CO.,LTD
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Bluetooth 5.0 Music Glasses IOS Android Phone Audio New Glasses
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...hear the sound around. 2. Open orientation audio glasses, better sound effect, lower sound leakage, more confortable. Works as well as the . 3. Working time for one full recharged - standby 180 hours,musicplay 4 hours,calling 5 hours 4. Ultra- light Frame Bluetooth Sunglasses -- TR90 Material frame is a memory polymer material that fits...
Shenzhen HONY Optical Co., Limited
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