Sound Amplifier Mini Rechargeable Ear Back Type Hearing Sound Amplifier with Recharging Base

This sound amplifier is designed for old people or people with hearing problems. Easy-to-wear design, conform to your ear shape, stable wearing and can ensures the comfort. Soft silicone material, does not harm to your ear, and also ensure wearing stability and lasting. Directly inserted into the recharging base for convenient USB recharging, and the indicator light can direct display the recharging status.You can have a try.
Specifications:
Name: Sound Amplifier
Material: ABS+silicone
Battery: 1 * built- n battery, 1.2V, 1.2mAh (included)
Voltage: DC1.2V
Rated working current: ≤2mA
Frequency response: 450-4500MHz
Maximum sound out put: 120±3dB  
Sound gain: ≥30dB±5dB 
Total harmonic-wave distortion: ≤10%
Input noise: ≤32dB
Charge time: 1-2 hour
Working time: 12-15 hours
Package size: 165 * 65 * 30mm / 6.50 * 2.56 * 1.18in
Package weight: 100g / 3.53ounce

Features

1、This hearing device is designed for old people or people with hearing problems.
2、Its clearly sound quality and big power can be used for compensation of the hearing loss.
3、Easy-to-wear design, conform to your ear shape, stable wearing and can ensures the comfort.
4、Full digital circuitry, low power consumption, adaptive noise reduction, adaptive feedback cancellation.
5、Soft silica gel material, does not harm to your ear, and also ensure wearing stability and lasting.
6、Directly inserted into the recharging base for convenient USB recharging, and the indicator light can direct display the recharging status.
7、Easily button control, easy to power on/off and adjust the volume, user friendly and convenient.
8、Comes with 5pcs earplugs in different sizes, widely suitable for different users with different demands.

Package List

1 * Sound Amplifier
5 * Replacement Earplug
1 * Brush
1 * USB Cable
1 * Recharging Base
1 * Guideline