bluetooth hearing amplifier

... With APP Control Long time to use Quick charge within 3 hours, 24 hours for stream music and 20 hours for mode ...

... Aid is designed with the latest technology to offer the best sound quality. It features a noise reduction technology that blocks ...

... Audio is its function, which allows you to easily connect your smartphone, tablet, or other -enabled devices...

2.1 Channel Hi-Fi Stereo 100 Watt Home Speaker Subwoofer Sound Receiver with RCA HDMI Optical Input Wireless Streaming D...

Waterproof Digital Price / OEM Supported Ear Aid Product Description Max Sound Output: ≤120dB Sound Gain: 35dB±5 Total Harmo...

...home or studio. This 100W+100W high and bass adjustable stereo power board has impressive features such as: Power supply: DC5-2...

... Aids Deaf Aid Product Description This aid is our newly developed functional aid. It adopts the latest wireless i...

Rigid FPC Circuit Boards Manufacturing For Bluetooth Hearing Aid Online Quick detail: Layer:2 Material: Polyimide Copper: 0.5OZ Thickness:0.15mm Surfa...

... Voice Speaker with Wireless Headset Microphone FM Radio MP3 Player Recorder Features and Advantages: Patented design product,pi...

Mobile Power Control Board double board mini Bluetooth audio circuit military board Essential details Model Number: PCBA Place of Origin: Guangdong, C...

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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 ......

... to the safe range of in response to excessive volume/noisy environments; impulsive noise or sudden changes in noise can be attenuated in t...

... distance. You can clearly in invisible earpiece and whisper with partner by the new inductive glasses. The ultra compact designed b...

...caused by wearing traditional headphones for a long time. Privacy: glasses are designed with directional speakers to ensure that the soun...

... the latest sunglasses blend enhanced features and designs for an elevated way to listen 2. Open Ear audio sunglasses — lifelike audio while o...