Rechargeable Hearing Aids Hearing Amplifier

Price: US$ 19.99 (27% OFF) 

Product Details: 

Specification:

Working Current: 1.2mA

Signal to Noise Ration: ≤32dB

Max Out:  129 ± 3dB

Max Gain: ≥ 40 ± 5dB

Harmonic Distortion: ≤10%

Colour: Silver/ Light Blue

Size: 5*4cm/ 2” x 1.6”/ Length X Width

 

Feature:

Long standby time 

Safe charging 

Digital chip 

Intelligent noise reduction 

Anti-howling 

Easy Operation Volume Control

Bendable Earline

Lightweight

Fully charged replaceable artery can stand up to 40h use.

 

Package included:

1 X Principal machine

4 X Earplugs 

1 X Cleaning sweeper 

1 X USB cable