This model is suitable for child .adult ,elderly moderate to Severe hearing loss person
appareil auditif pour oreille rechargeable
Portable Mini Digital Rechargeable Hearing Aid Durable Noise Reduction Digital Hearing Ear Aids for the Elderly Sound Amplifiers
|
|
Features:
|
Brand new and high quality BTe hearing aid sound amplifier
Super mini size and light weight, not easily to be seen
Adjust volume to the minimum before wearing
Increase volume gradually to avoid sudden increase in sound
Convenient for watching movie, enjoying the drama, attending meeting,
or having class, it could help you hear the sound clearly and loudly
|
|
Technical Parameters:
|
|
Max Out
|
ge 129 plusmn 3dB
|
|
Max Gain
|
ge 38 plusmn 5dB
|
|
Frequency Range:
|
450~ 3000Hz
|
|
Harmonic Distortion:
|
le10%
|
|
Equivalent Noise Input:
|
le 32dBSPL
|
|
Voltage
|
3.7V
|
|
Current
|
le 3mA
|
|
Product Weight
|
6.5g
|
|
Product Size
|
|
|
Packing details
|
paper + plastic box
|
|
Packing Size
|
45*40*10mm
|
|
Q.T.Y/Carton
|
100PCS
|
|
Carton Size
|
|
|
GW
|
13kg
|
|
NW
|
12kg
|
|
|
Specification:
|
1. Rechargeable semi-digital headset.
2. Two listening modes.
3. Suitable for different noise environments.
4. Low power reminder function.
5. working time is around 170hours around 7days when full charged,
dynamic compression processing, Built-in lithium battery,which can be recharged in a cycle,without the trouble of buying batteries
|
|
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
|
advantage:
1. Fastest delivery within 2 days.when received payment
2.New rechargeable design mini hearing aid
3.Built-in Ni-MH rechargeable battery,on-off & volume control
4.suitable for moderate to severe hearing loss.
hearing aid for rechargeable ear,first few times you use need to charger for 6 hrs.can be use last more than 170 hours each full charged
Portable Mini Digital Rechargeable Hearing Aid Durable Noise Reduction Digital Hearing Ear Aids for the Elderly Sound Amplifiers
package content:
1 pcs hearing aid
1pcs user manual in English
1pcs cleaning brush
1pcs US/EU adapter with USB cable ( Default delivery is EU Plug ,if you need US Plug please leave us message when you placed order.)
3pcs earplugs size
As showed Includes in one package
Portable Mini Digital Rechargeable Hearing Aid Durable Noise Reduction Digital Hearing Ear Aids for the Elderly Sound Amplifiers
