Máy trợ thính thoải mái và nhẹ cho người già tại Lotte Market

Giới thiệu Máy trợ thính thoải mái và nhẹ cho người già tại Lotte Market

[Goodshop] Hearing Aid Comfortable And Lightweight Sound Amplifier Elderly Hearing Aid

Features:
1. Good performance:Help you hear the sound clearly and loudly, whether indoors or outdoors.
2. Comfortably fits:behind the ear and can be used in either left or right ears.
3. Battery design: This sound amplifier has built-in battery, low current and power saving.
4. Energy-saving: With the on&off switch, it is energy saving at the furthest.
5. Sound amplifier: It is a good choice to use this sound amplifier for you can feel free to adjust the volum whenerver you are watching plays& TV seeing films, attending a meeting or having a lesson.
Description:
This sound amplifier is ideal for listening to TV, cinema, theaters, live music, etc.
Specifications:
Maximum sound output: 110+-5dB
Sound gain: more than 30dB
Frequency range: 300-4000Hz
Input noise: less than 40dB
Voltage: DC1.5V
Current: less than 4mA
Package Included:
1*Hearing Aid
Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.