Digital Hearing Aids USB Rechargeable Behind Ear Tone Voice Sound Amplifier Hearing Aid Kit

Specifications
Name:Hearing Aid
Model:A37520
Color:Blue
Power Supply:DC 1.4V
Maximum Saturated Sound Pressure Level:≤130+3dB
High Frequency Average:117±4dB
Frequency Response Range:400~3500Hz
Equivalent Input Noise Level:≤32dB
Total Harmonic Distortion:≤10%
Full Sound Gain:40±5dB
Features
Lightweight, wearing close to nothing, comfortable and natural.
The body can prevent accumulation of dust in a short time, prevent sweat, and prevent rain.
Digital hearing aid that can be charged, charging time is 6-10 hours, and usage time is 12-18 hours.
Strengthen the de fense against external noise and make the sound output to the ear canal smoother.
Package Included
1 x Hearing Aid
1 x Brush
1 x Battery Charger
1 x USB Cable
1 x Plug
3 x Earplugs
(distribute the adapter according to your country)