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Hearing Aid Rechargeable Intelligent Bluetooth Hearing Aids Sound Amplifier Low Noise Hearing Device For Deafness Audifonos

Name: Hearing Aid Rechargeable Intelligent Bluetooth Hearing Aids Sound Ampl
SKU: 1000012341057724
Price: 127.99 USD
Availability: InStock
Rating: 4.9 (25 reviews)

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Rechargeable Hearing Aids Digital Low Noise Hearing Aid Mini Wireless Sound Amplifier For Deafness Audifonos Severe Loss Device

Product information:

1.Portable case with lights to indicate charge

2.Fast USB charging with long battery life

3.Compact charging case, easy to carry.

4.1 button adjustment, simple operation .

5. 3 handy earplug sizes for customized comfort

Specifications:

Workingvoltage:DC3.7V(lithium battery)

Battery:40mAh

Capacitybatterylife:>12h

Bluetoothversion:BT5.3

Shutdownpowerconsumption:<10uA

Transmitpower:-2dbm~8dbm

Frequencydeviation:-15KHz~+15KHz

Receivesensitivity:1-80dbm

MaximumOSPL90:<112dB+5dB

High frequencyaverageOSPL90:100dB±5dB

Fullsoundgain(averagehighfrequency):26dB±5dB

Totalharmonicdistortion:<5%+3%

Thefrequencyresponserangeisnotnarrowerthan300Hz~5000Hz Equivalentinputnoiseleve:<25dB

Rated Power supply current consumption(in auxiliary hearing mode): 3 mA

Intraear hearing aids

16 channels bluetooth Hearing Aids, Listen Mucis, watching TV, Make Calling

Extra long standby180h endurance

The integrated design of magnetic absorption storage and charging is equivalent to a mobile charging

bag which will automatically charge when entering the box, making it easier for the elderly to worry.

LED digital display screen Real time power display

New creative design, charging compartment LED power display, clear power at a glance

Imported DSP digital chip with 16 channels and wide dynamic range,

more scientifically meeting the needs of hearing impairment

High definition sound quality synchronous transmission
Accessible communication with others

Imported drug multi product chipsegmented into multiple audio sources. Independent control of different high and low frequencies gain compensation, more preciseand voice fidelity

Instantly reduce noise,Smooth and sudden loud noise

Adopting a direct drive nano titanium alloy diaphragm, it detects external and internal noise multiple times and automatically filters it, making conversation and communication easy and free

Comfortable in the ear,Long wear without pain

Based on thousands of sampling experiments,after multiple applications of force,an L-shaped compact earphone was designed,which is painless to wear for a long time.