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Monster Manuals & User Guides

Leading manufacturer of high-performance audio cables, headphones, speakers, and power accessories.

Tip: include the full model number printed on your Monster label for the best match.

About Monster manuals on Manuals.plus

Monster has been a driving force in the audio industry since 1979, originally founded by Noel Lee to improve audio quality through better connectivity cables. Over the decades, the brand expanded significantly to produce high-quality headphones, Bluetooth speakers, and power protection solutions.

Known for its signature 'Pure Monster Sound,' the company focuses on delivering impactful audio experiences with deep bass and clarity. While historically famous for its premium cables, Monster's modern lineup includes a wide variety of wireless audio gear, gaming accessories, and lifestyle electronics designed for audiophiles and casual listeners alike.

Monster manuals

Latest manuals from manuals+ curated for this brand.

MONSTER NANO MS62145 Portable Bluetooth Speaker User Guide

December 18, 2025
MONSTER NANO MS62145 Portable Bluetooth Speaker Specifications Model: MS62145 Bluetooth Speaker Type: Portable Charging Port: USB-C Power Adapter Requirement: 5V/1A or above Product Usage Instructions To turn on the speaker,…

MONSTER S160 Portable Bluetooth Speaker User Guide

December 18, 2025
MONSTER S160 Portable Bluetooth Speaker Specifications Model: MS62110 Portable Bluetooth Speaker USB-C Charging USB (Audio) Input Micro SD Card Input AUX Input Headphone Input Input Mode Display: Bluetooth mode, TF…

MONSTER MG25004 Icon Glasses User Guide

December 16, 2025
MONSTER MG25004 Icon Glasses Please read this Quick Start Guide carefully and retain it for future reference. Charging Before using the device for the first time, fully charge the smart…

MONSTER S150 Portable Bluetooth Speaker User Guide

November 1, 2025
MONSTER S150 Portable Bluetooth Speaker Product Overview Speaker USB-C Charging Cable Quick Start Guide & Warranty Letter Power On/Off Long press: Power on/off Short press: Mode switch Light mode switch…

MONSTER MH22260 Bluetooth Headphone User Guide

September 27, 2025
Monster MH22260 Bluetooth Headphone Specifications Model No: MH22260 Product Name: AIRCLIP AC100 Charging: USB-C cable Input Voltage/Current: 5V/1A Product Usage Instructions Charging Before using the Monster Airclip AC100, connect the…

MONSTER MS62150 Portable Bluetooth Speaker User Guide

September 27, 2025
MONSTER MS62150 Portable Bluetooth Speaker Product Specifications Model: MS62150 Product: S350 Portable Bluetooth Speaker Charging: USB-C Product Usage Instructions To power on the speaker, press and hold the power on/off…

Monster manuals from online retailers

Monster Open Ear AC520 Headphones User Manual

AC520 • December 21, 2025
This manual provides instructions for the Monster Open Ear AC520 Headphones, covering setup, operation, maintenance, troubleshooting, and specifications for optimal use.

Monster Open AC601 Bluetooth Earbuds User Manual

AC601 • December 16, 2025
Comprehensive user manual for Monster Open AC601 Bluetooth Earbuds. Includes setup, operation, maintenance, troubleshooting, and specifications for your wireless clip-on headphones.

Monster Open Ear AC520 Wireless Headphones User Manual

Open Ear AC520 • December 16, 2025
Comprehensive user manual for the Monster Open Ear AC520 Wireless Headphones. Learn about setup, operation, maintenance, and specifications for your Bluetooth 6.0 earbuds with HiFi sound and IPX6…

Monster MH22180 Wireless Earphones User Manual

MH22180 • December 20, 2025
Comprehensive user manual for Monster MH22180 Wireless Earphones, including setup, operation, specifications, and troubleshooting for optimal audio experience.

Monster MQO37 TWS Gaming Earphones User Manual

MQO37 • December 19, 2025
Comprehensive user manual for the Monster MQO37 TWS Gaming Earphones, covering setup, operation, specifications, and troubleshooting for an optimal audio experience.

Monster MQT45 TWS Bluetooth Earphones User Manual

MQT45 • December 19, 2025
Comprehensive instruction manual for the Monster MQT45 TWS Bluetooth Earphones, covering setup, operation, maintenance, specifications, and troubleshooting for optimal audio and gaming experience.

Monster G02MKⅡ Bluetooth 5.3 Speaker User Manual

G02MKⅡ • December 18, 2025
Comprehensive instruction manual for the Monster G02MKⅡ Bluetooth 5.3 Speaker, covering setup, operation, maintenance, troubleshooting, and specifications for optimal audio experience.

Monster support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I pair my Monster Bluetooth headphones?

    Typically, power on the headphones and hold the multifunction button for about 5 seconds until the indicator light flashes red and blue. Then, select the device from your phone's Bluetooth menu.

  • What is the warranty period for Monster products?

    Monster generally offers a one-year limited warranty for headphones and speakers bought from authorized dealers, covering defects in materials and workmanship.

  • Are Monster headphones waterproof?

    Many Monster sport earbuds and speakers feature IPX ratings (e.g., IPX5 or IPX7) making them resistant to sweat and water splashes, but users should verify the specific rating in their product manual.

  • How do I reset my Monster earbuds?

    Place both earbuds in the charging case, leave the lid open, and press and hold the reset button (or multifunction areas) for 10 seconds until the indicators flash.