---
product_id: 527715559
title: "Monster Boomerang Neck Speaker Bluetooth Wireless"
brand: "monster"
price: "NZ$346"
currency: NZD
in_stock: true
reviews_count: 5
category: "Monster"
url: https://www.desertcart.nz/products/527715559-monster-boomerang-neck-speaker-bluetooth-wireless
store_origin: NZ
region: New Zealand
---

# Waterproof for active lifestyles Bass Boost for immersive sound 12-hour battery life Monster Boomerang Neck Speaker Bluetooth Wireless

**Brand:** monster
**Price:** NZ$346
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—wear the sound, own the moment!

## Quick Answers

- **What is this?** Monster Boomerang Neck Speaker Bluetooth Wireless by monster
- **How much does it cost?** NZ$346 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/527715559-monster-boomerang-neck-speaker-bluetooth-wireless)

## Best For

- monster enthusiasts

## Why This Product

- Trusted monster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Power:** Up to 12 hours of continuous playtime keeps your soundtrack going from dawn to dusk.
- • **Feel Every Beat:** Powerful bass boost delivers rich, immersive audio that commands attention.
- • **Hands-Free Freedom:** Built-in microphone ensures crystal-clear calls and voice commands on the go.
- • **Comfort Meets Clarity:** Lightweight neckband with 3D surround sound keeps you aware and comfortable all day.
- • **Stay Active, Stay Connected:** Waterproof design lets you move freely without worry.

## Overview

The Monster Boomerang Neck Speaker is a sleek, waterproof Bluetooth device designed for professionals who demand premium sound without sacrificing situational awareness. Featuring 12 hours of battery life, enhanced bass, and a built-in microphone, it offers crystal-clear 3D stereo sound in a lightweight, comfortable neckband form factor—perfect for multitasking millennials who want to stay connected and stylish on the move.

## Description

Upgraded Monster Boomerang Neck Speaker Bluetooth Wireless

Review: The best neckband speaker out there - I originally bought a Monster Boomerang in 2021 and loved it. The sound is very good and I enjoy being able to listen to podcasts around the house without closing my ears off to the family. It's also nice to go jogging and listen while maintaining awareness. My original finally quit charging (I will say I'm disappointed the charging port only lasted 3 years), so I got a new one. The bluetooth range was horrendous!! I sent it back, hoping it wasn't the result of some new substandard part. Turns out it was just a fluke: the bluetooth on the replacement was better than the original. The updated version also fixed my biggest complaint: the volume increments were too big. I don't need much volume to listen to a podcast at home, so I usually kept it at level 2. But the difference between 1, 2 and 3 was a big jump. This is completely resolved in the new version. I can make subtle adjustments even at low levels. One quirk that still bugs me a little is that the startup volume is around the middle of the range, which is much too loud for me. I have to turn it down every time. Overall, I'd give it a 4.7 out of 5. Pros: Excellent battery life Good sound quality Comfortable and durable Solid bluetooth Sweat-proof Cons: Startup volume is too loud Charging port wore out before its time
Review: Fantastic Neck speaker- A surprisingly nice alternative to headphones or earbuds - I have 5 different kinds of Bluetooth speakers/headsets. This is the one I LOVE most. The original purpose of buying this neck speaker is that I want to get rid of the discomfort and pressure of headphones and earbuds. I compared some brands like Sony, Panasonic, ENUOSUMA, Bluenin but finally bought the Monster Neck speaker, because I don't want to spend too much money to buy a speaker not suitable for me, also I don't want to buy a very cheap speaker with listening to the terrible sound. Affordable, Comfortable, and Durable are the 3 most points I care about. But if possible, brilliant sound quality will definitely make me excited. Hahaha The delivery is so fast, I received the package soon, the speakers came in very nice packaging, well made and feel really nice in my hands, I think It's really a great choice as a gift to send to my friends. Set up is so easy. Just turn on the neckband speaker and the Bluetooth then select "Monster Boomerang" from the list of Bluetooth devices to connect. A stupid easy connection. The sound quality is awesome! I like the deep bass, I have yet to experience any distortion/static issues. It is actually better than I was expecting, the immersive, Omnidirectional surround-sound quality audio that is FAR more comfortable than any headphones. I keep the volume just below halfway and get about 12-15 hours of battery. I always charge it before my sleep and use it daytime, only 1.5 hours can be fully charged, It totally meets my demands. Besides, It's very lightweight so I barely notice they’re even on. Great for watching movies on my kindle in bed as sometimes I find it hard to get comfortable with my headphones depending on how I lay. And I can still hear my surroundings even I am listening to music. I am considering wearing it when I am riding a bike. It looks good, feels good, sound amazing and I dig it! In my opinion, this neck speaker is definitely worth the money. The best choice for anyone who likes to listen to music, play games, watch movies, and for people with anxiety like me. For this price, you get amazing quality and sound.

## Features

- Waterproof
- Built In Microphone
- Bass Boost
- Highly Quality Crystal Clear Stearo Sound
- 12 Hour Playtime

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B4S2D5TB |
| Age Range Description | Adult |
| Antenna Location | Volume |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | 3D |
| Battery Average Life | 12 Hours |
| Battery Charge Time | 12 Hours |
| Best Sellers Rank | #133,910 in Electronics ( See Top 100 in Electronics ) #949 in Bluetooth Speakers |
| Brand | Monster |
| Brand Name | Monster |
| Colour | Black |
| Compatible Devices | Gaming Console, Laptop, Personal Computer, Projector, Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Button |
| Country of Origin | China |
| Customer Reviews | 4.1 out of 5 stars 493 Reviews |
| Is Waterproof | true |
| Item Dimensions D x W x H | 10.2D x 30.5W x 35.6H Centimeters |
| Item Weight Unit of Measure | 0.46 Pounds |
| MP3 player | No |
| Manufacturer | Monster |
| Model Name | MS32103 |
| Model Number | Boomerang |
| Mounting Type | Neck Mount |
| Network Connectivity Technology | Bluetooth |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Features | 12 Hour Playtime, Bass Boost, Built In Microphone, Highly Quality Crystal Clear Stearo Sound, Waterproof |
| Speaker Maximum Output Power | 3 Watts |
| Speaker Size | 33 Feet |
| Speaker Type | 3D Surround Sound |
| Specific Uses For Product | Music Listening |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Driver Diameter | 1 Inches |
| UPC | 810079707881 |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Monster
- **Speaker Maximum Output Power:** 3 Watts
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** 3D
- **Mounting Type:** Neck Mount

## Images

![Monster Boomerang Neck Speaker Bluetooth Wireless - Image 1](https://m.media-amazon.com/images/I/81ngDM1szXL.jpg)
![Monster Boomerang Neck Speaker Bluetooth Wireless - Image 2](https://m.media-amazon.com/images/I/71eRfPyjFyL.jpg)
![Monster Boomerang Neck Speaker Bluetooth Wireless - Image 3](https://m.media-amazon.com/images/I/81xWflNGVdL.jpg)
![Monster Boomerang Neck Speaker Bluetooth Wireless - Image 4](https://m.media-amazon.com/images/I/81GKRqJ64jL.jpg)
![Monster Boomerang Neck Speaker Bluetooth Wireless - Image 5](https://m.media-amazon.com/images/I/71Kdo+oLThL.jpg)

## Questions & Answers

**Q: How long does a single charge last?**
A: The Monster Boomerang neck speaker delivers over 12 hours of playtime on a single charge (Actual playtime may vary by the music content and sound volume). Enjoy loud sound with powerful bass and clear vocals at home, in the garage, or outside.

**Q: How do I connect my Monster Boomerang Bluetooth Speaker with my phone?**
A: Turn on your Monster Boomerang Bluetooth Speaker and the power button light will begin blinking. Then select "Monster Boomerang" from the list of available Bluetooth devices on your phone to connect.

**Q: How long does the charge last?**
A: The playback time of the wireless bluetooth speaker is about 24 hours, but the usage time is also determined by your music type and volume. The usage scenario will affect the usage time, and the charging time is about two to three hours.

**Q: Will this feel heavy on my shoulders?**
A: Not at all! The ergonomically designed wearable Bluetooth speaker is made for comfort during extended wearing. It rests lightly, weighing only 0.46 lb (216 g), leaning lightly on your shoulder to create a small stereo surround private music field.

**Q: What can I get with my buying?**
A: 1* Monster Boomerang Bluetooth Neck Speaker 1*Type-C USB charging cable 1*Quick User Guide

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best neckband speaker out there
*by C***H on 6 May 2024*

I originally bought a Monster Boomerang in 2021 and loved it. The sound is very good and I enjoy being able to listen to podcasts around the house without closing my ears off to the family. It's also nice to go jogging and listen while maintaining awareness. My original finally quit charging (I will say I'm disappointed the charging port only lasted 3 years), so I got a new one. The bluetooth range was horrendous!! I sent it back, hoping it wasn't the result of some new substandard part. Turns out it was just a fluke: the bluetooth on the replacement was better than the original. The updated version also fixed my biggest complaint: the volume increments were too big. I don't need much volume to listen to a podcast at home, so I usually kept it at level 2. But the difference between 1, 2 and 3 was a big jump. This is completely resolved in the new version. I can make subtle adjustments even at low levels. One quirk that still bugs me a little is that the startup volume is around the middle of the range, which is much too loud for me. I have to turn it down every time. Overall, I'd give it a 4.7 out of 5. Pros: Excellent battery life Good sound quality Comfortable and durable Solid bluetooth Sweat-proof Cons: Startup volume is too loud Charging port wore out before its time

### ⭐⭐⭐⭐⭐ Fantastic Neck speaker- A surprisingly nice alternative to headphones or earbuds
*by J***Y on 16 August 2022*

I have 5 different kinds of Bluetooth speakers/headsets. This is the one I LOVE most. The original purpose of buying this neck speaker is that I want to get rid of the discomfort and pressure of headphones and earbuds. I compared some brands like Sony, Panasonic, ENUOSUMA, Bluenin but finally bought the Monster Neck speaker, because I don't want to spend too much money to buy a speaker not suitable for me, also I don't want to buy a very cheap speaker with listening to the terrible sound. Affordable, Comfortable, and Durable are the 3 most points I care about. But if possible, brilliant sound quality will definitely make me excited. Hahaha The delivery is so fast, I received the package soon, the speakers came in very nice packaging, well made and feel really nice in my hands, I think It's really a great choice as a gift to send to my friends. Set up is so easy. Just turn on the neckband speaker and the Bluetooth then select "Monster Boomerang" from the list of Bluetooth devices to connect. A stupid easy connection. The sound quality is awesome! I like the deep bass, I have yet to experience any distortion/static issues. It is actually better than I was expecting, the immersive, Omnidirectional surround-sound quality audio that is FAR more comfortable than any headphones. I keep the volume just below halfway and get about 12-15 hours of battery. I always charge it before my sleep and use it daytime, only 1.5 hours can be fully charged, It totally meets my demands. Besides, It's very lightweight so I barely notice they’re even on. Great for watching movies on my kindle in bed as sometimes I find it hard to get comfortable with my headphones depending on how I lay. And I can still hear my surroundings even I am listening to music. I am considering wearing it when I am riding a bike. It looks good, feels good, sound amazing and I dig it! In my opinion, this neck speaker is definitely worth the money. The best choice for anyone who likes to listen to music, play games, watch movies, and for people with anxiety like me. For this price, you get amazing quality and sound.

### ⭐⭐⭐⭐ Pretty good, some small issues
*by J***B on 9 December 2024*

Bought these for apartment life, hoping to get good TV audio without traumatizing my neighbors. I originally purchased the slightly smaller version and I love it! Battery life is good, admitting that I only use it for a couple of hours a day. Connecting to Wi-Fi is pain-free and latency is as good as any in/on-ear audio I have. I also like the fact that the controls are intuitive: well-placed, and easy to identify by touch with clear raised markings. Its also surprisingly lightweight and comfortable; I’d expect them to be a bit heavier given the sound quality. Sadly, the larger (+ slightly more expensive) one misses the mark in almost every category. Sound quality is just as good. My use is a bit heavier - 3-4 hrs at a time - and battery life is fine so far. But that’s where the comparison falls apart: It consistently needs 2-3 attempts to connect to the TV (I get a partial connection which cycles in/out every second; put it back in pairing mode, back to the TV to search for devices, reconnect, rinse/repeat). It’s the exact same make & model as my other TV, so it shouldn’t be the transmitter firmware. It’s def bigger, but I don’t think it’s to accommodate better speakers. It’s just a thicker silicone casing which then causes new issues with the charging port (on the left inside edge of the collar). Because the silicone is so thick, it’s tricky getting the little cover out of the way, and truly impossible to see where the actual port is. There is always a degree of fiddling/wiggling the USB-C plug to sit down and connect. Another small inconvenience that probably won’t matter to most people: I love the universal magnetic charging cables, which would eliminate the awkward fiddling to recharge. But the port housing is so narrow and thick that it won’t allow the little USB-C magnetic adapter piece to sit down into the slot. I have a 1/2” long raised adapter for that kind of problem, but the adapter would be poking in the throat all the time. I’d have to plug/unplug THAT every time, which is the problem I’m trying to solve. Moving it to the top surface or outside back or side edge would solve it nicely, but they could just cut the port housing 1/32” bigger and solve the whole problem. I also think the controls aren’t as nicely placed and touch-intuitive as the other model. These aren’t major inconveniences. It’s a decent piece of gear. But generally, this model is bigger and heavier without adding significant benefit. I really wish I’d gotten another Petite instead of trying to be fancy.

## Frequently Bought Together

- Monster Boomerang Neck Speaker Bluetooth Wireless
- khanka Hard Carrying Case Replacement for Monster Boomerang/Boomerang Petite Neckband Bluetooth Speaker, Case Only
- TXEsign Neck Strap for Monster Boomerang and Monster Boomerang Petite Neckband Speaker, Anti-Lost Cord Sports Lanyard Strap for Exercise Sports Running

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-08-13*