New Bluetooth Hearing Aid With Usb Rechargeable Advanced Digital Mini In Ear Sound Amplifier ITE Hearing Aid Volume And Power Switcher
New bluetooth hearing aid with Usb Rechargeable Advanced Digital Mini In Ear Sound amplifier ITE Hearing Aid Volume and power switcher,which can work lasting for 80 hours.
The main characteristics of the G-18 Bluetooth style hearing aid:
In Ear USB rechargeable hearing aid:
*Max Sound Output: 120dB ± 5dB
*Max Sound Gain: 40dB ± 5dB
*Harmonic Wave Distortion: ≤5%
*Frequency Range: 500~4500 hz
*Equivalent Input Noise: ≤28 dB
* Adjustable Volume button
* Power On/Off Switcher
+Battery: Built-in Li battery
Rechargeable battery working for max. 80 hours
*Working Voltage: D.C.3.7V
*Working Current: ≤2mA
*Item Size: 1.6 x 1.8 x 1.2cm
Specification:
EarsMATE Note:
How to do when you wear the new hearing aid?
-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 or switch off power if you don't use it for long time.
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,info@great-ears.com
Website: www.earsmate.com , www.great-ears.com
Earsmate Advanced Digital Sound Amplifier Hearing Aid Device
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