defunc Manuals & User Guides

defunc BEAT 15 Portable Bluetooth Speaker User Guide

June 4, 2026

defunc BEAT 15 Portable Bluetooth Speaker ENJOY YOUR NEW DEFUNC PRODUCT! Get started by downloading the Defunc AI App from your app store. Access tips and tricks on how to optimize your BEAT 15 speaker, and explore additional features for…

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defunc MUTE II Bluetooth Headphones User Manual

May 20, 2026

defunc MUTE II Bluetooth Headphones Usage Instructions Simplify your listening experience by using the Defunc AI App. It allows your headphones to communicate with your devices using voice interaction or features available directly in the app. The Defunc AI App…

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defunc BEAT 5 Portable Bluetooth Speaker User Guide

May 19, 2026

BEAT 5 QUICK START GUIDE ENJOY YOUR NEW DEFUNC PRODUCT! Get started by downloading the Defunc AI App from your app store. Access tips and tricks on how to optimize your BEAT 5 speaker, and explore additional features for your…

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defunc TRUE BASIC II Wireless Earphone User Guide

April 30, 2026

defunc TRUE BASIC II Wireless Earphone INTRODUCTION THANK YOU FOR BUYING A DEFUNC PRODUCT Get started by downloading the Defunc app, where you download your apps. It opens up a world of opportunities for optimizing your TRUE BASIC II earbuds…

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defunc D45L True Basic True Wireless Earbuds White User Guide

April 29, 2026

defunc D45L True Basic True Wireless Earbuds White INTRODUCTION THANK YOU FOR BUYING A DEFUNC PRODUCT Get started by downloading the Defunc app from Defunc AI, where you download your apps. It opens up a world of opportunities for optimizing…

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DEFUNC MONDO Medium Bluetooth Speaker User Manual

April 28, 2026

DEFUNC MONDO Medium Bluetooth Speaker OVERVIEW MONDO BLUETOOTH SPEAKER MEDIUN Welcome to MONDO. Start off by reading this manual and you'll be listening to your sound of choice in no time. WHAT'S INCLUDED Mondo Bluetooth Speaker Medium USB Type-C Charging…

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defunc D4511 True Wireless Earbuds User Manual

April 28, 2026

defunc D4511 True Wireless Earbuds PRODUCT INFORMATION THANK YOU FOR BUYING A DEFUNC PRODUCT! Get started by downloading the Defunc app Defunc Ai where you download your apps. It opens up a world of opportunities for optimizing your TRUE VIBE…

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defunc D4551 Home Large Multiroom Smart Speaker User Guide

January 5, 2026

defunc D4551 Home Large Multiroom Smart Speaker THANK YOU FOR BUYING A DEFUNC PRODUCT! Get started by downloading the Defunc app Defunc Ai where you download your apps. It opens up a world of opportunities for how to optimize your…

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defunc B09KTTNJDJ True Basic Wireless Bluetooth TWS Earbuds Instruction Manual

June 11, 2024

Defunc B09KTTNJDJ True Basic Wireless Bluetooth TWS Earbuds Introduction Copyright © The Art of Utility AB • Defunc, c/o The Art of Utility AB, Upplandsgatan 7, 111 23 Stockholm, Sweden The Bluetooth® word mark and logos are registered trademarks owned…

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defunc TRUE GO SLIM True Wireless Earphones User Manual

June 11, 2024

defunc TRUE GO SLIM True Wireless Earphones WORLD UNIQUE MULTITIP™ DESIGN POWERFUL SOUND SECURE FIT MICROPHONE PLAYTIME Important: Use only with a charger capable of delivering 5V. Hey you! Thank you for choosing our TRUE GO SLIM earbud model. It…

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Defunc TRUE GO SLIM Earbuds User Manual

manual • June 9, 2026

Comprehensive user manual for the Defunc TRUE GO SLIM wireless earbuds. Learn how to pair, use touch controls, charge, and troubleshoot your device.

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Defunc TRUE VIBE Earbuds User Manual

manual • May 22, 2026

Comprehensive user manual for Defunc TRUE VIBE wireless earbuds. Includes setup instructions, technical specifications, touch control guide, and Defunc Ai app integration details.

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Defunc BEAT 15 Speaker Quick Start Guide

manual • May 15, 2026

Quick start guide and user manual for the Defunc BEAT 15 speaker. Learn how to pair via Bluetooth, use Auracast, charge, and operate your device.

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Defunc HOME Multiroom Wi-Fi Speaker User Manual

manual • May 11, 2026

User manual for the Defunc HOME multiroom Wi-Fi speaker system, including setup instructions, app usage, Alexa integration, and technical specifications.

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Defunc MUTE II Quick Start Guide: Features, Setup, and Regulations

Quick Start Guide • April 30, 2026

Concise guide to setting up and using Defunc MUTE II headphones, including AI app features, pairing, controls, noise cancellation, and regulatory compliance. Learn how to get the most out of your audio experience.

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Defunc BEAT 5 Quick Start Guide - Features, Setup, and Regulations

quick start guide • April 30, 2026

Concise guide for the Defunc BEAT 5 Bluetooth speaker, covering AI App features, product overview, setup, connectivity (Bluetooth, Auracast), LED indicators, and regulatory compliance.

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Defunc True Lite Quick Start Guide: Pairing, Charging, and Troubleshooting

quick start guide • April 17, 2026

Get started quickly with your Defunc True Lite wireless earbuds. This guide covers pairing, charging, touch controls, and common troubleshooting tips for easy setup and use.

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Defunc TRUE Bluetooth Headset User Guide: Functions, Operation, and Indicators

user manual • April 3, 2026

Comprehensive guide for the Defunc TRUE Bluetooth headset, detailing power management, Bluetooth pairing, call controls, music playback, LED indicators, and FCC compliance information.

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Defunc TRUE ANC II Wireless Earbuds: User Guide & Specifications

User Manual • March 30, 2026

Get the most out of your Defunc TRUE ANC II wireless earbuds with this comprehensive user manual. Learn about features, technical specifications, setup, app integration, warranty, and compliance.

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Defunc TRUE BASIC II Wireless Earbuds - Swedish Audio

User Manual • March 30, 2026

Discover the Defunc TRUE BASIC II wireless earbuds. Experience superior sound, enhanced ENC, and a comfortable, tailored fit. Explore features and get started with your new audio companion.

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Defunc TRUE VIBE Wireless Earbuds User Manual and Guide

user manual • March 30, 2026

Get the most out of your Defunc TRUE VIBE wireless earbuds with this comprehensive user manual. Learn about setup, features, technical specifications, app integration, warranty, and more.

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Defunc TRUE LITE II User Manual: Superior Sound, Clear Calls, and Smart Features

User Manual • March 30, 2026

Get the most out of your Defunc TRUE LITE II true wireless earbuds with this comprehensive user manual. Learn about setup, technical specifications, touch controls, the Defunc Ai app, warranty, and compliance.

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Defunc Plus Music Earbuds User Manual

D0033 • February 15, 2026 • Amazon

Instruction manual for Defunc Plus Music Earbuds (Model D0033), covering setup, operation, maintenance, troubleshooting, and specifications for optimal music listening.

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Defunc Home Multiroom Speaker D2071 Instruction Manual

D2071 • January 29, 2026 • Amazon

Comprehensive instruction manual for the Defunc Home Multiroom Speaker D2071, covering setup, operation, connectivity, audio features, smart controls, specifications, maintenance, and troubleshooting.

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DEFUNC Mute D1051 Bluetooth Headphones User Manual

D1051 • January 9, 2026 • Amazon

Comprehensive user manual for the DEFUNC Mute D1051 Bluetooth Headphones, covering setup, operation, maintenance, troubleshooting, and technical specifications.

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Defunc Home 40W Multiroom Smart Speaker Instruction Manual

D2072 • November 14, 2025 • Amazon

Comprehensive instruction manual for the Defunc Home 40W Multiroom Smart Speaker (Model D2072), covering setup, operation, maintenance, and specifications for Bluetooth 5.0, Alexa, and Airplay2 compatibility.

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Defunc Plus Wireless Bluetooth Headphones D1037 User Manual

D1037 • November 3, 2025 • Amazon

Comprehensive instruction manual for the Defunc Plus Wireless Bluetooth Headphones, model D1037. Learn about setup, operation, maintenance, and troubleshooting for your Defunc headphones.

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DEFUNC DUO Mobile Stereo Speakers User Manual

D2081 • August 9, 2025 • Amazon

The Defunc Duo consists of two wireless stereo speakers easily controlled via Bluetooth, offering a 360-degree sound experience and 10-12 hours of battery life. These portable speakers provide true stereo sound when used together.

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Defunc True Basic Wireless Bluetooth 5.2 Earbuds Instruction Manual

D4271 • July 19, 2025 • Amazon

Comprehensive instruction manual for Defunc True Basic Wireless Bluetooth 5.2 Earbuds, covering setup, operation, maintenance, troubleshooting, and specifications.

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