* 100% Factory direct sale, competitive and negotiable price
* On/Off Switch
* Volume Control
* ABS plastic shell
* Feature: Analogue
* Low harmonic dist and input noise
* Different size noise prevention earplug to choose.
* Silicon earplug, will never rot, will not hurt people's skin even with long time touching.
* Good sound quality, 50 meters away
* Tested by FONIX 6500-CX, which is the most possional testing equipment in hearing aids field.
* 1 Year Warranty
* Spare part: 4‰
* CE approval
Model: S-900 ITE Hearing Aid
|
Specification
|
Max Sound Output:
|
129dB ± 5dB
|
Max Sound Gain:
|
28dB ± 5dB
|
Total Harmonic Distortion:
|
≤ 5.5%
|
Frequency Range:
|
100~3000 hz
|
Equiv Input Noise:
|
≤ 25 dB
|
Battery:
|
A312/PR41
|
Working Voltage
|
D.C.1.5V
|
Working Current:
|
≤ 1.6 mA
|
|
Packing Details
|
Packaging
|
plastic box+gift color outer package
|
Color Box Size:
|
10*8*10cm
|
Quantity per carton
|
100
|
Master Box Size
|
38*22*24.5m
|
GW per Box
|
0.1kgs
|
GW per Carton
|
9.0kgs
|