Coolbe: The information about the product is provided by the seller. Notwithstanding any of this information, the product is not intended for diagnosis, cure, mitigation, treatment or prevention of any disease, is not a drug or a medical device, and should not be used for any medical purposes. Please consult a medical specialist.
-----
Features:
Dual Rechargeable, Mini, Digital, Fitting-free, Pre-programmed, Discreet,
Comfortable, Easy to wear and operate
Digital chip:16 channel
Bluetooth function:
Not supported. This rechargeable RIC hearing aid without bluetooth
Packing list:
Principal machine * 2
Earplugs * 6
Cleaning sweeper * 1
Warranty card * 1
User manual in English * 1
USB Cable* 1 Charger*1
Note ：
That is normally situation that hearing aid make whistle noise .
About noise , you can do this steps to remove it .
-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 plugged, make sure no air leakage.
Features:
Come with silicone earplugs, not easy to slip, wear a long time will be very comfortable.
Reliable quality, humanized material, flexible, safe to wear, no damage to the ear canal.
Easy to operate, let you enjoy the fun of music, movies, TV shows.
Adjustable volume, you can turn the volume from low to high to suit your needs.
No need to change the battery frequently, a charge can be used for several days.
