Boss Tube User Manual

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BOSS Audio Systems Tube User Manual
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Charge the speaker until
the LED light turns off.
Contents [ hide
1 Portable Bluetooth
Speaker
2 Important Safety
3 Notice Modification
4 FCC compliance statement
5 Recycling Packaging
6 Specifications
7 File Downloads
8 Related Manuals
Portable Bluetooth Speaker
Tips: There will be a prompt sound when the battery is low. When voltage is below 3.3V the unit will automatically shut down, When charging your speaker, the red LED
light will stay on and shut off when the device is fully charged.

Boss Tube Specifications

General

Brand	Boss
Model	Tube
Category	Stereo System
Language	English

Summary

Portable Bluetooth Speaker

Charging Indicator and Tips

Explains the LED light behavior during charging and low battery prompts.

Bluetooth Operation and Pairing

Powering On and Basic Controls

Details on powering on, illumination, and resetting the speaker.

Bluetooth Pairing and Connection

Step-by-step guide for pairing devices via Bluetooth.

Mode Switching and Language Settings

How to cycle through modes and change voice prompt language.

FM Radio Operation

FM Radio Features and Controls

Information on listening to FM radio, volume, channel skipping, and auto-scan.

True Wireless Stereo (TWS) Connection

TWS Pairing and Usage

How to connect two speakers for TWS listening.

Important Safety Precautions

Electrical Shock and Fire Hazards

Warnings and precautions regarding electric shock, fire, moisture, and heat.

General Usage and Maintenance Safety

Guidelines for safe operation, cleaning, and handling to prevent damage or hazards.

Notice Modification

Warranty Voiding by Modification

Statement on how unauthorized modifications affect the warranty.

FCC Compliance Statement

FCC Rules and Interference Guidelines

Details on FCC compliance, radio frequency energy, and interference correction.

Recycling and Battery Disposal

Packaging Disposal

Instructions to observe local regulations for packaging disposal.

Battery Removal and Disposal

Guidance on battery removal, recycling, and warnings for safe disposal.

Product Specifications

Technical Details and Features

Comprehensive list of technical specifications for the speaker.