Rston Technology > Product Catalog > Personal Sound Amplifier Earpiece

Member Since

2009

Rston Technology

Personal Sound Amplifier Earpiece

Detailed Product Description

Information
Product Introduction
Hearing aids can make you watch television, listen to lectures, watching movies and listening to more clearly when you are talking. Personal sound amplifier can provide 50dB of amplification. It looks similar with headset phone. It has an adjustable hook-style, can be easily transferred to fit all ears,  the left or right ear . It includes high frequency switch, adjustable volume switch.
 
Product Feature
Cleverly designed to look like an expensive cell phone ear piece
 Allows you to listen to low volume sounds clearly and comfortably
Never miss another word at lectures, movies, shows, or even church
Listen at the level you want without disturbing others
 
Specification
Saturation sound pressure level: 132dB
Maximum acoustic gain: 51 dB
Total harmonic wave distortion: less 5%
Input noise: less 30dB
Voltage: 1.5V
Current: less 4 mA
Battery: A312
Place of Origin:Guangdong in China
Model No:RS-AE34S
Brand Name:Rston
Payment Terms:T/T(Bank Transfer),Western Union,PayPal,

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