Receiver In Canal Hearing Aid 40dB Personal Amplifier For Hearing Impaired
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... Ful on Gain (dB) 36 500Hz(%) 0.1 800Hz(%) 0.2 1600Hz (%) 0.3 EQ Input Noise (dB) 22 The Advantages of Open-Fit Hearing Aids It is less visible than a...
Retone shenzhen Technology Co., Ltd.
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Battery Life 14 Hours ITE Bluetooth Hearing Aids Compact Size 28.4mm 9.9mm 7.6mm Wireless Hearing Device Comfortable Fit
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... hearing aids amplifier devices are meticulously crafted to meet the needs of individuals seeking discreet, effective hearing solutions. With a compact size and impressive functionality, they seamlessly blend into your daily life, providing clear and...
Shenzhen Sounds Good Technologies Co.,Ltd
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600 * 320 * 600mm Bomb Disposal Robot With 15hrs Hearing Device Working Time
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L4 Interception robot The purpose of the interception robot is to replace the close contact with explosives, detect the electronic and mechanical timing detonation devices hidden under various packaging covers, and ensure the personal safety of the ......
Beijing Topsky Century Holding Co.,Ltd
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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 Device......
Hefei DX Medical Co., Ltd.
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16GB Devices To Hear Through Walls High Detection Sensitivity Lightweight
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High Detection sensitivity, Light Weight Listening Through Wall System In Police Model: HWCW-IV Features ● The gain of the amplifier can be infinitely adjusted. ● People can monitor with channel 1, channel 2 separately or simultaneously. ● The threshold ......
Beijing Heweiyongtai Sci & Tech Co., Ltd.
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Small Personal Tracking Device People With SOS Calling Function Voice Monitor
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Small Personal Tracking Device People With SOS Calling Function Voice Monitor Support SMS monitor, Mobile phone app monitor, Website map monitor. Can hear the voice around the tracking object/people. When the people need help, press SOS 3 seconds to ......
SHENZHEN YITUOWULIAN SYSTEM 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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The audio guide allows one person to speak and multiple people to listen
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... is that one person speaks with a transmitter, and others listen with receivers. There is a certain signal range, and as long as you are within this range, you can clearly hear the explanation. One-touch frequency binding and one-touch shutdown. We will...
HEFEI HUMANTEK. 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 Invisible CIC Ear Hearing Aids Personal Rechargeable Amplifier For Hearing Impaired
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SUCE (HONG KONG) IMPORT AND EXPORT LIMITED
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