Description:
Our hearing aid adjustable sound volume and on,off switch. You can turn off the switch button when you don't need to use it. The hearing aid is lightweight, it will be very easy to forget that you are wearing it, flesh-colored subject and transparent tube, which is easy to hide. One button controls 4 modes for perfectly adapt to different listening environments and will also selectively amplify human voices; one button adjusts the volume. Hearing aid would be a great gift for your friends or family.
Specifications:
Type: Air-conducted Hearing Aids
Material: ABS
Color: Skin
Product Weight: 0.13lb
Size: 3.15X3.15X0.79in
Battery: A13, one battery to nearly one month working.
Max Sound Out Put:115+/- 3dB
Sound Gain:>= 25dB+/- 3dB
Total Harmonic Wave Distortion: <= 3%
Frequency Range: 700-4500MHz
Input Noise: <=32dB
Voltage: D.C.1.4V
Current: <=1.5mA
Package Content:
1 x Hearing Aid
1 x A13 Battery
6 x Ear Plug
1 x Brush
1 x User Manual
Notes:
Please read the instruction manual carefully before you use the hearing aid.
Adjust volume to the minimum before wearing and increase volume gradually. To avoid sudden increase in sound because it will injure your ear.
