Rechargeable Noise Reduction Sound Amplifier

Overview

Rechargeable Design: USB-powered for convenient charging and eco-friendly use

Noise Reduction: Advanced technology minimizes background noise for clearer sound

Compact Build: Lightweight and ergonomic ear-hook design for comfortable wear

Volume Control: Adjustable settings for personalized sound amplification

Specifications

Dimensions: 8.2cm x 7.8cm x 3cm

Weight: 32g

Sound Gain: ?40dB �5dB

Frequency Range: 450-3400MHz

Max Sound Output: 129�3dB

Total Harmonic Distortion: ?10%

Input Noise: ?32dB

Voltage: DC 1.2V

Current: ?1.2mA

Charging Time: 2-3 hours

Battery Life: >40 hours

Material: ABS and medical silicone

Packing List

Main Unit1

Earplugs4

Brush1

User Manual1

USB Charging Cable*1