Russian Buyer : Please fill in receiver\'s full name in the order due to new policy of Russian customs, otherwise you probably won\'t receive package finally .
* Max Out : 130 ± 4dB
* Max Gain : 48 ± 5dB
* Harmonic Dist: ≤ 5%
* Frequency Range : 450Hz ~ 3500Hz
* Equivalent Input Noise : ≤ 32 dB
* Standard Battery: AG13 or A5 button cell
* Voltage: 1.5V
* Current: ≤ 3mA
Product Weight: 8g
Product Size: 4.6*3.8*0.9cm
Packing details: Paper+Plastic box
Packing Size: 12*8.5*3.2cm
Carton Size: 52.5*31*39cm
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
- 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.
1 x Hearing Aid
1 x battery 3 x Earplug(Different Size)
3 x Earplug(Different Size)
1 x Instruction manual (English) Brazil, United Kingdom,Italy,Russia,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.
•Delivery within 3 days
We send the products by sea or by air accroding to the demand of customers
Shipping Way(free) Delivey Time Order Amount China Post Air Mail 15-60 working days,South America may need 60-90 days Each pc< $100 EMS 8-12 working days Each pc >=$100 DHL 3-8 working days Each pc >=$100