MINI Bluetooth Hearing Aid With Usb Rechargeable Battery 80 Hours In Ear Sound Amplifier OTC Hearing Aid With Volume And Power Switcher

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Product Details

MINI Bluetooth Hearing Aid With Usb Rechargeable Battery 80 hours In Ear Sound Amplifier OTC Hearing Aid with Volume And Power Switcher

 

New Mini G-18 In Ear USB rechargeable hearing aid:

Advantages:

USB power charger interface,

For the moderate and severe hearing loss,

the 3.7V USB interface for power charger,

low power work 0.8mA,the rechargeable Li-battery,

Built-in Battery work for 100 hours by only 4 hours power charger,

500 times rechargeable Battery Life

the volume button,

the LED power indicator,

Specification:

*Max Sound Output: 115dB ± 5dB
*Max Sound Gain: 40dB ± 5dB
*Harmonic Wave Distortion: ≤5%
*Frequency Range: 450~5000 hz
*Equivalent Input Noise: ≤30 dB

* Adjustable Volume button

* Power On/Off Switcher

+Battery: Built-in Li battery 

  Rechargeable battery working for 80-100 hours
*Working Voltage: D.C.3.7V
*Working Current: ≤0.8 mA
*Item Size: 1.6 x 1.8 x 1.2cm


Please Note:
Adjust volume to the minimum before wearing.
Choose an earplug of slightly bigger size to avoid whistler.
Increase volume gradually to avoid sudden increase in sound.
If you hear a howling, check the ear (silica gel) is appropriate and whether the size of plug is tight, the appropriate choice of earplugs and plugged, make sure no air leakage.
Keep the ear plug clean.
Remove the battery if you don't use it for long time.


Trade Terms and Conditions:

Payment terms: Paypal,Western Union,MoneyGram,T/T available

Lead time: 3-5 days 

Shipping way: DHL/FedEx/TNT/UPS,or By air,by Sea-shipping

Warranty:1 years and lifetime free service

Contact online: Whatsapp 0086 185 65 775544

Email: info@byvisiontech.com

Website: www.byvisiontech.com and www.adsoundtech.com


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