Mini Ultra Small Invisible Hearing Aid Adjustable Sound

Features:

In-ear design, small and lightweight, comfortable to wear.

5 gears volume adjust, meet your needs.

Include 3 sizes of earplugs, help you select the appropriate earplugs according to your ear canal.

USB charge base is convenient to charge with laptop or included adapter.

A great companion for those with hearing problems.



Specification:

Type: Hearing Aid

Material: ABS

Color: Beige

Max. OSPL: ≤128dB(±3)

Full-on-gain (FOG): 28dB(±5)

Equivalent input noise level: ≤29

Frequency range: 300Hz-4000Hz

THD: ≤7%+3%

Working time 15-22 H

time 6-8 H

Item size: Approx. 3*2*1.1cm

Item weight: Approx. 5g

Package size: Approx. 14.5*10.7*4cm

Package weight: Approx. 145g



Package List:

1 * Hearing aid

2 * Extra earplug

1 * Charger Base

1 * Adapter

1 * Cleaning brush

1 * User Manual
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a