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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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 Range:370-5500Hz Input Noise: ≤30dB Voltage: D.C.1.......
SUCE (HONG KONG) IMPORT AND EXPORT LIMITED
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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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TPE Material HD Call M8 70mAh Neckband Bluetooth Earbuds
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TPE material HD Call M8 70mAh Neckband Bluetooth Earbuds Neckband Bluetooth Earbuds With Magnetic Intelligent Control Details 1. HD reduction, to protect your hearing 2. Metal ear external shell warhead type silicone earmuffs, wear comfortable. 3. Light ......
Shenzhen Hosing Technology Development Co., Ltd.
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OEM ODM 8h In Ear Neckband Bluetooth Earphones With Jieli AAC
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...Neckband Bluetooth Earphones With Jieli AAC Crystal-Clear Calls,10mm Drivers Bluetooth 5.1 with Jieli AAC, Neckband Wireless Headsets Product Name Wireless earphone Model Number HYQ14 Brand Name OEM /OEM/HYQ Microphone Yes Is wireless Yes Style In-Ear Wireless types Bluetooth Charging port Mirco USB Description 1. The combination of titanium and graphene diaphragms reproduces stunning sound with rich details. Hear......
Guangzhou Huayi Electronic Factory
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OPA388IDBVT Amplifier IC Chips High Performance Audio Amplification
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...+N -High Output: >3.6W -High Slew Rate: 13V/µs -High Gain Bandwidth: 2.6 MHz -High Common Mode Rejection: >120dB -High Power Supply Rejection: >120dB -Low Quiescent Current: 4mA -Low Shutdown Current: <1µA...
Shenzhen Sai Collie Technology Co., Ltd.
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Neckband Lightweight Wireless Sports Earphones For Running Bluetooth V5.0
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... Media Player, Mobile Phone, Aviation, Computer, DJ, Gaming, Sports, Audiophile, PROFESSIONAL, HEARING AID Place of Origin: Guangdong, China Function: Bluetooth, Waterproof, Noise Cancelling, Microphone Product Name: Neckband earphone Compatible Model:...
Shenzhen Weirui Trading 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......
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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INA128PA Precision Low Power Mosfet Transistor Instrumentation Amplifiers Printed Circuit Board
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...AMPLIFIERS printed circuit board FEATURES ● LOW OFFSET VOLTAGE: 50µV max ● LOW DRIFT: 0.5µV/°C max ● LOW INPUT BIAS CURRENT: 5nA max ● HIGH CMR: 120dB min ● INPUTS PROTECTED TO ±40V ● WIDE SUPPLY RANGE: ±2.25 to ±18V ● LOW QUIESCENT CURRENT: 700µA ● 8-PIN PLASTIC DIP, SO-8 APPLICATIONS ● BRIDGE AMPLIFIER ● THERMOCOUPLE AMPLIFIER ● RTD SENSOR AMPLIFIER......
ChongMing Group (HK) Int'l Co., Ltd
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