Mini Size Inner Ear Invisible Hearing Aid Ear Sound Amplifier Audiophone

Features:

Designed for old people or people with hearing problems, suitable for helping hearing loss or patients.
Low p-ower consumption, high-fidelity, fine quality chip, invisibility fleshcolor body will not incongruity in the crowd.
Comes with 6 levels volume control to fit your own needs and preferences.
Mini size and light weight makes it easy carrying and space-saving.
Use digit circuit, automatic noise reduction, high sensitivity, natural sound, provides you a comfortable experience.
Non-toxic material equipped with soft silica gel, will not harm your ear.
Equipped with 3 different size earplugs, ergonomic design, nice wearing feeling.

Specifications:

Material: silica gel + ABS 
Max sound output: ?125±5dB
Sound gain: 40±5dB
Total harmonicwave distortion: ?10%
Equivalent input noise level:?45dB
Frequency range: 200-3200Hz
Voltage: DC1.5V
Color: As pictures
Battery: 1 * lithium battery, 1.5V, 140mAh (included)
Package size: 175 * 85 * 20mm / 6.9 * 3.3 * 0.8inches(Length * Width * Height)
Package weight: 66g / 2.3ounces

Package List:

1 * Sound Amplifier Host
3 * Ear Plug
1 * Storage box
3 * Cell
1 * Instruction

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.