BTE Hearing Aids Voice Amplifier Device Adjustable Sound Enhancer Hearing Aid Kit Ear Care Use Battery S-138

Note:

1.For Australian users, your hearing aid will not be equipped with batteries due to your national policy

2.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 .

Features:
1.The hearing aid combines a cosmetically appealing look with the smooth sound an internal speaker
2.This hearing aid channel digital sound processing allows the user to control volume and programs
3.Filter out unwanted noise caused by airflow or wind Deliver direct, powerful, and smooth sound right into your ear 
4.Moisture resistant provides durability to most forms of moisture and wear 
5.The In the Ear Hearing Aids also provide improved technology for reduced electromagnetic interference
6.Hearing Aid Devices are suitable for severe hearing loss people
Technical Parameters:

Max Out:130 + 4dB

Max Gain:48 + 5dB

Frequency Range:450Hz ~ 3500Hz

Harmonic Distortion:≤ 5%

Equivalent Noise Input:<32dBSPL

Standard Battery:AG13(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

Package Content:

1 x Hearing Aid

3 x Earplug(Different Size)

1 x Instruction manual
1 x Battery (The battery will not come with,because button cell battery can not ship by air   )