Norwii Mini Voice Amplifier S328 Instruction Manual

1. Introduction and Overview

The Norwii Mini Voice Amplifier S328 is a portable and rechargeable Bluetooth speaker designed to amplify your voice. It features a 3-inch magnetic loudspeaker with a maximum output of 10 watts, capable of covering an area of approximately 10,000 sq. ft. (1000 ㎡), making it suitable for groups of 40-100 people. This device offers clear, crisp sound without noise or distortion, and includes a 4000mAh battery for extended use.

Image: Norwii Mini Voice Amplifier S328, a compact black device with a speaker grille and control buttons.

2. Product Features

Powerful Voice Amplification: 10-watt output, covering up to 10,000 sq. ft. for clear sound in large settings.
Bluetooth Functionality: Connects to mobile phones for music playback and call management.
Long Battery Life: Built-in 4000mAh lithium battery provides up to 35 hours of use in MIC mode.
Portable Design: Compact and lightweight (0.56 lb.) with an adjustable waistband/neck strap and a back clip for versatile wearing.
User-Friendly Interface: Clear voice prompts for mode switching and an LED display screen to check battery power.
Multi-functional: Supports recording, MP3 playback, FM radio, and can be used as an external speaker.

Image: An overview of the Norwii S328's features, including original sound amplification, Bluetooth 5.1, 10W high volume, LED screen, TF card support, USB flash disk, recycle play, and 4000mAh battery.

3. Package Contents

Please check the package to ensure all items are present:

Norwii Mini Voice Amplifier (Main Unit)
Wired Headset Microphone
USB Charging Cable
Audio Cable
Adjustable Waistband/Neck Strap
User Manual

Image: A visual representation of the Norwii S328 package contents, including the main unit, audio cable, USB cable, waistband, headphone, and manual.

4. Product Diagram and Controls

Familiarize yourself with the amplifier's layout and controls:

Image: A diagram showing the top and side views of the Norwii S328. Labels indicate: Previous, Play/Pause, Next, Cycle, Folders, Mode, ANT (antenna), Waist hanging position, USB-C charging port, TF card port, Micro USB port, Volume switch on/off, MIC VOL, AUX A-IN, and Silicon non-slip feet.

Top Panel: Contains buttons for Mode, Previous, Play/Pause, Next, Cycle, and Folders.
Left Side: Features the USB-C charging port, TF card slot, and USB player port.
Right Side: Includes the power switch/volume dial, MIC input, and AUX input.
Back: Equipped with a clip for attaching to a belt or waistband, and strap buckles.

5. Setup and Wearing Methods

5.1 Initial Setup

Charge the Device: Before first use, fully charge the amplifier using the provided USB-C cable. Charging takes approximately 4-6 hours.
Connect Microphone: Plug the wired headset microphone into the MIC port on the right side of the amplifier.
Power On: Rotate the power switch/volume dial clockwise to turn on the amplifier. You will hear a voice prompt indicating the current mode.

5.2 Wearing the Amplifier

The Norwii S328 offers multiple wearing options for convenience:

Waistband/Neck Strap: Use the adjustable strap to wear the amplifier around your waist or hang it around your neck.
Belt Clip: Utilize the clip on the back of the amplifier to attach it to your belt or pant waistband.

5.3 Microphone Placement

For optimal sound amplification and to prevent feedback:

Wear the microphone on your head, adjusting it for comfort.
Position the microphone pickup hole 0.5-1 cm from your mouth.
Ensure the microphone is not directly facing the amplifier speaker.

Video: Official Norwii S328 'How to Use' guide, demonstrating setup, wearing methods, and various functions of the voice amplifier.

Norwii S328