fda bluetooth hearing amplifier

Brand Name:Retone

Model Number:K22

Place of Origin:Shenzhen, China

True Wireless Earbuds Bluetooth hearing amplifier Touch Control with Wireless Charging Case IP8 Waterproof Stereo Earphones Specifications * 100% Rechargable, Magnetic Charging Station * Crystal Clear Digital Sound Quality * Comfortable Wearing, Easy to ...

Brand Name:Sounds Good

Model Number:1815B

Place of Origin:CHINA

*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas, svg {display: block;max-width: 100%;}input, button, textarea, select {font: ...

Brand Name:Vistron Audio,support OEM/ODM

Model Number:BTA-250 white

Place of Origin:China

2.1 Channel Hi-Fi Bluetooth Stereo Amplifier 100 Watt Home Speaker Subwoofer Sound Receiver with RCA HDMI Optical Input Wireless Streaming Bluetooth DAC Amplifier This HIFI AUDIO BLUETOOTH AMPLIFIER is the perfect solution for all of your home or office ...

Place of Origin:China

Brand Name:SUCE

Model Number:OEM

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 ...

Brand Name:OEM

Model Number:JH-W3

Place of Origin:CHINA

...Hearing Aids Bluetooth Deaf Aid Product Description This hearing aid is our newly developed functional hearing aid. It adopts the latest wireless interconnection technology to enable this hearing aid to be controlled through mobile app. This adds a lot of interest and operability to this hearing...

Brand Name:creatall

Model Number:XY-T100H

Place of Origin:China

...home or studio. This 100W+100W high and bass adjustable stereo bluetooth power amplifier board has impressive features such as: Power supply: DC5-24V/10A Bluetooth version: 5.0 Audio input: Bluetooth+AUX+U disk+USB sound card Audio output: passive speaker...

Brand Name:NEWGOOD

Model Number:NEWGOOD SPEAKER-37A

Place of Origin:China

...Bluetooth Voice Amplifier Speaker with Wireless Headset Microphone FM Radio MP3 Player Recorder Features and Advantages: Patented design product,piano finish for front face. Neodymium magnet speaker,high sensitivity and instant response. Voice amplification and professional music player with Bluetooth function. Wireless/Wired Megaphone Support for voice amplification. One key recording ,one key delete Multifunctions: Bluetooth...

Brand Name:JIETENG

Model Number:PCBA

Place of Origin:Guangdong, China

Mobile Power Control Board double board mini Bluetooth audio circuit military board Essential details Model Number: PCBA Place of Origin: Guangdong, China Brand Name: JIETENG Base Material: ALUMINUM Copper Thickness: 0.5oz/10z/2OZ Board Thickness...

Brand Name:RY

Model Number:RY-051405

Place of Origin:China

Features: Directional 2.4G Wifi Panel antenna Item NO. TDA-1647 Frequency range 2400-2500Mhz Gain 8dBi VSWR <=2.0 Polarization Vertical Input impedance 50Ω Power 50w Color Black Size 90*108mm Connector SMA-male Magnetic base Dia61mm optional Cable RG174 ...

Brand Name:OEM

Model Number:RT- R12

Place of Origin:China

... to the safe range of hearing in response to excessive volume/noisy environments; impulsive noise or sudden changes in noise can be attenuated in time, with hearing protection. In addition, for people with hearing impairments, TWS ears can assist hearing,

Place of Origin:CHINA

Brand Name:PECKSON

Model Number:pk-53

... distance. You can hear clearly in invisible earpiece and whisper with partner by the new inductive bluetooth glasses. The ultra compact designed bluetooth glasses is build bluetooth module, hearing coil and rechargeable battery into small glass frame. The

Brand Name:ENMESI

Model Number:B8

Place of Origin:China

...caused by wearing traditional headphones for a long time. Privacy: Bluetooth glasses are designed with directional speakers to ensure that the sound is only transmitted to the wearer's ears and will not be leaked to others, providing concealment similar to

Brand Name:HONY SUPER

Model Number:J6

Place of Origin:China Mainland

... the latest sunglasses blend enhanced features and designs for an elevated way to listen 2. Open Ear audio sunglasses — Hear lifelike audio while others hear practically nothing. It’s an experience that leaves you free to engage with the world, all

Brand Name:HDX MEDICAL

Model Number:HDX001

Place of Origin:CHINA

...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...

Brand Name:BQZYX+

Model Number:ZYX-2173IJN

Place of Origin:China

4.0 Bluetooth PCB Assembly Tpa3116d2 Subwoofer Amplifier Board Product specification: Product name: bluetooth digital amplifier board Chip model: TPA3116D2 Bluetooth version: 4.0 Power supply voltage: 8-26V Applicable speaker impedance: 4,6,8 ohms ZYX is ...

Brand Name:CQP

Model Number:ZDB-100M

Place of Origin:China

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 ...