Are you or your friends struggling with hearing impairment? A hearing aid can help you regain your hearing so you can live the life you are used to. Wearinng a hearing aid means rediscovering the pleasure of gathering with friends and family， feeling more confident at work， and enjoying movies， music and TV programs.

Features:
Sound amplifier
Help you rediscovering the pleasure of listening to nature's sounds or talking to others. Hear the sound clearly and loudly.
Switch contorl!#!amp!*!Volume control
"O" is for power off and "N" is for normal work mode. And 5 volume levels control.
3 different size earplugs
3 different size earplugs can fit most of people's ears.
Behind Ear design
Fit your ear structure， not easy to fall off.
For hard-of-hearing users
Deaf， the old， hearing-impaired， and hard-of-hearing users.

Specifications:
Type: Hearing Aid
Material: Acrylonitrile Butadiene Styrene
Color: Brown
Maximal Saturation Acoustic Output: 130±5dB
Full-on Acoustic Gain: ≥50dB
Harmonic Wave Distortion: ≤ 5%
Frequency Range: 300-4000Hz
Equivalent Input Noise: !#!lt!*! 30dB
Battery: 1 * LR44 Button ( included)
Working Voltage: Direct Current 1.5V
Working Current: ≤ 4mA
Item Size: Approx. 5.5 * 5 * 1.5cm / 2.2 * 1.96 * 0.5in
Item Weight: Approx. 10g / 0.35oz
Package Size: Approx. 19 * 8.5 * 2cm / 7.5 * 3.3 * 0.78in
Package Weight: Approx. 73g / 2.6oz

Notes:
Please read the user manual before using.

Package List:
1 * Hearing Aid
3 * Earplug
3 * LR44 Battery Button
1 * Operation Manual