首頁 > 產品信息 > 服務業 > 醫療服務

The main characteristics of the G-18 Bluetooth styple hearing aid:

In Ear USB rechargeable hearing aid:
*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 max. 80 hours
*Working Voltage: D.C.3.7V
*Working Current: ≤6 mA
*Item Size: 1.6 x 1.8 x 1.2cm
 

Adsound 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 pl ed, make sure no air leakage.
Keep the ear plug clean.
Remove the battery 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

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

Advanced Digital Sound Amplifier Hearing Aid Device

Since 2008, BYVision Science Technology Ltd based on extraordinary product quality and strong R&D capability, has become the professional manufacturer and supplier for healthcare device,hearing aid,Sound amplifier,BTE hearing aids,rechargeable hearing aid,invisible hearing aid,digital hearing aid,ITE hearing aids,CIC hearing aids,pocket hearing aid and Mini hearing aids, doppler fetal monitor,patient monitor,pulse oximeter,fingertip pulse oximeter,Adsound,digital BTE hearing aid,ITC hearing aid manufacturers and suppliers,located in Shenzhen of China the “East Silicon Valley”, with $2.0 million as the first registered capital.welcome to wholesale Affordable hearing aids,digital hearing aid,BTE Aids,rechargeable hearing aid,mini hearing aid from us adsound.