CIC 2 /4 Channel Digital Hearing Aids Invisible Sound Amplifier Adjustable Volume
Hearing Aid For Deafness Low-Noise Hearing Device Ear Aids As Gift aparelho auditivo
Advantage:
* Mini size and invisible
* Easy to operate for elderly
* Digital chips, good quality
Product Parameters / Specification :
1.Peak gain (dB): 36dB , HAF / FOG gain (dB): 32dB
2.Peak OSPL 90 (dB SPL): 114.6dB , HAF OSPL 90 (dB SPL): 112.7dB
3.Frequency range (Hz): 2000-7770Hz
4.Distortion :500Hz: 1.6%，800Hz: 1.7%，1600Hz: 0.6%
5. Material: medical - grade TPE environmentally friendly materials
6. Weight / Size: about 8g,Super mini size and light weight, not easily to be seen
7. Current consumption: 1.2mA,Long standby time,Digital chip
8. Working time after being fully charged: about 40H
9.Noise: Intelligent noise reduction,Anti-howling
Packing list:
Principal machine * 1
Earplugs * 4
Cleaning sweeper * 1
Charger * 1
Package box * 1
1. You can listen to high-end concerts and improve the quality of life;
2. Do not worry about to hearing others no longer, and get along with your family more harmoniously;
3. Can watch TV, improve physiology and physical health;
4. Improve social skills;
5. Prevent Alzheimers Disease.
1. Cabinet and delicate,carry convenient；
2.Press the button to adjust the volume;
3.Fit the ear,wear more comfortable;
1. More comfortable to wear,long wear no pain;
2. Gently open the battery compartment door;
3. Use the magnetic tip of the brush tool to pick up the battery;
4. Insert the battery & close the door. The hearing aid is now one;
5. Indentify the volume Dial on the hearing aid which is next to the microphone;
6. Select the correct ear dome sice.To turn off the hearing aid,open the battery door.
Note:
1.Adjust volume to the minimum before wearing.
2.Choose an earplug of slightly bigger size to avoid whistler.
3.Increase volume gradually to avoid sudden increase in sound.
4.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.
5.Keep the ear plug clean
6.Remove the battery if you dont use it for long time.
