Name: Hearing Aid
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
-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.
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)