BTE Behind The Ear Hearing Aid Sound Amplifier Mild to Severe Loss

Up for sale is a brand new Powertone BTE (behind the ear) hearing aid which is very affordable and yet highly functional. It has a continuous volume control with a maximum loudness of 130dB +/- 5dB and has a sensitivity of >= 50 dB. It has a simple elegant ergonomic design that makes it comfortable for wearing around the ear. And it is not as prominent or obstrusive. It is also power efficient, it has a power saving technology that makes maximal usage of its AG13 button battery. It comes with 2 earplugs with different sizes and 2 AG13 button batteries.

 

1.Max sound output:130+/- 5dB

2.Sound gain: ≥50dB

3.Total harmonic wave distortion: ≤ 5%

4.Frequency range:300-4000MHz

5.Input Noise: ≤30dB

6.Voltage:d.c.1.5V

7.Current: ≤4mA

8. Max Working Hours with Standard Battery: 70 h

 

Function:

1.It can be used for sound amplifier

2.When you watch movie,enjoy the drama,attend meeting,or have classes,the product can help you to hear the sound clearly and loudly

3.While in forest,if you want to hear very slight sound,it will be a good choice

 

User Manuel:

1.Open the cartridge cover,put the battery in correct direction,Zinc Air Battery is best choice and has longer life

2.Before using switch the volume to the minimum position

3.Put the ear hook on your ear,plug in the ear plug tightly

Airmail and register airmail	Area	time
	United States,Canada	6-14 business days
	Australia,New Zealand,Singapore	5-11 business days
	United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland	7-15 business days
	Italy , Brazil	10-25 business days
	Other countries	7-15 business days
EMS	3-6 business days to worldwide
DHL/UPS	2-3business days