S-998 Middle Power Low Price Cheap BTE Hearing Aid NH 675 Battery with Siemens Quality No Noise Old Man Deaf Aids | Красота и

BTE hearing aid S-998

Features:

Built-in sounder, clear voice, save electricity. Wear nature and comfortable, will not oppress the ear.

Technical Parameters:
* Max Out : 139 plusmn 4dB
* Max Gain : 45 plusmn 5dB
* Harmonic Dist: le 5%
* Frequency Range : 450Hz ~ 3500Hz
* Equivalent Input Noise : le 30 dB
* Standard Battery: AG13 .675button cell
* Voltage: 1.5V
* Current: le 3mA

Specification:

Product Weight: 5.6g
Product Size: 4.6*3.8*0.9cm
Packing details: Paper+Plastic box
Packing Size: 12*8.5*3.2cm
Q.T.Y/Carton: 120PCS
Carton Size: 52.5*31*39cm
GW: 11Kg
NW: 9Kg

Instructions:

1.The wire plug connected to the headset.Then earplug connector (hard) to the headset, earbuds (silica gel) to connect to the headphone connector pedestal

2.The battery installation: Gently open the battery compartment cover, put a battery into the battery compartment in the right direction, then close the battery compartment .

3.Before you use this item ,you have to turn the ON-OFF switch to Off,and turn the sound volume to minimum

4.Then put this item on you ear, keep it tightly

5.Next, turn this item ON, adjust the volume until you hear clear sound

Note:

- 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.
- Please regularly clean the ear plugs or ear molds in order to ensure the normal use of hearing aids.
- Use for long periods of time, please remove the batteries to prevent battery rot erosion hearing aid components.

Brazil, United Kingdom,Russia,Italy,Germany,Algeria,Angola,Benin,Burkina Faso,Central African Rep,
Chad,Cote D'Ivoire,Gabon,Gambia,Georgia,Ghana,Guinea Rep,Liberia,Libya,Mali,Mauritania,Morocco,Niger Rep,Senegal,Togo,Tunisia

If you are come from the above country,the hearing aid you receive won't come with battery,because Singapo Post isn't accept to ship with battery to your country,hope you can understand,thank you.

Package Content:

1 x Hearing Aid

3 x Earplug(Different Size)