---
product_id: 614645543
title: "Monster Boomerang Petite Neckband Bluetooth Speakers, Neck Speaker with 15H Playtime, aptX High Fidelity 3D Stereo Sound, Low Latency, Built-in Mic, IPX5 Waterproof Wearable for Home Outdoor"
brand: "monster"
price: "1685 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/614645543-monster-boomerang-petite-neckband-bluetooth-speakers-neck-speaker-with-15h
store_origin: DK
region: Denmark
---

# 3W speaker + dual bass diaphragms 15H battery life nonstop IPX5 waterproof durability Monster Boomerang Petite Neckband Bluetooth Speakers, Neck Speaker with 15H Playtime, aptX High Fidelity 3D Stereo Sound, Low Latency, Built-in Mic, IPX5 Waterproof Wearable for Home Outdoor

**Brand:** monster
**Price:** 1685 kr
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your soundscape—wear the future of audio freedom!

## Quick Answers

- **What is this?** Monster Boomerang Petite Neckband Bluetooth Speakers, Neck Speaker with 15H Playtime, aptX High Fidelity 3D Stereo Sound, Low Latency, Built-in Mic, IPX5 Waterproof Wearable for Home Outdoor by monster
- **How much does it cost?** 1685 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/614645543-monster-boomerang-petite-neckband-bluetooth-speakers-neck-speaker-with-15h)

## 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

- • **Immersive 3D Theater Sound:** Experience pure Monster sound with aptX high-fidelity stereo and zero distortion at any volume.
- • **All-Day Freedom & Awareness:** 15 hours of uninterrupted playtime while staying alert to your surroundings—perfect for urban pros on the move.
- • **Featherlight Ergonomic Design:** Weighing just 0.46 lb, it’s so comfortable you’ll forget you’re wearing it during long workdays or commutes.
- • **Crystal-Clear Hands-Free Calls:** Built-in mic with advanced voice pickup ensures your calls are sharp and hands-free, boosting productivity on the go.
- • **Seamless Low-Latency Bluetooth 5.0:** Fast, stable connection with aptX low latency keeps your audio perfectly synced across all Bluetooth devices.

## Overview

The Monster Boomerang Petite Neckband Bluetooth Speaker delivers premium 3D stereo sound with dual bass diaphragms and aptX technology, wrapped in a lightweight, ergonomic design. With 15 hours of battery life, IPX5 waterproof rating, and Bluetooth 5.0 low-latency connectivity, it’s engineered for professionals who demand immersive audio, hands-free calls, and situational awareness during their busy day.

## Description

Buy Monster Boomerang Petite Neckband Bluetooth Speakers, Neck Speaker with 15H Playtime, aptX High Fidelity 3D Stereo Sound, Low Latency, Built-in Mic, IPX5 Waterproof Wearable for Home Outdoor: Portable Bluetooth Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Comfort and easy to use - It's the best thing since sliced bread! I Love My Boomerang neck speakers. There's so much better than headphones. You can hear other things around you if necessary yet you can still hear the speakers. And they're so comfortable too
Review: Good Headphone - I bought these for my daughter. They were the only type she was allowed to wear for her summer job. She seems like like it. It keeps her entertained and she can still hear and be aware of her enviroment.

## Features

- 【Pure Monster Sound & 3D Theater Experience 】The Monster Boomerang Petite Neck Speaker is designed and engineered by Noel Lee and the Monster Design Team in the USA with quality components that deliver best-in-class performance with zero distortion at any volume. With the Qualcomm chip and apt-X high-tech which is designed to enhance and reproduce perfect 3D stereo audio quality. Built-in 3W speaker system and 2 bass diaphragms, creating a truly unique and pure Monster sound experience.
- 【15H Long Playtime & Safety Awareness】With up to 15 hours of battery life, you can have the playlist going all day. Enjoy great music with the freedom of portability without the fuss of entangled power cords. It doesn't seal around or even touch the ear canal, It allows you to listen to your favorite audio and still be able to hear other pedestrians, passing cars, and anywhere you need to hear ambient noise. Always stay connected to the world without worrying about missing cues around you.
- 【Ergonomic Design & Lightweight & Comfortable】The Monster Boomerang Petite Neckband bluetooth Speaker is based on ergonomic design, once you put this wearable speaker around your neck, you’ll hardly know you’re wearing it, weighing only 0.46 lb (216 g), and you’ll never feel a burden by leaning lightly on the shoulder. Stay comfortable for listening all day.
- 【Hands-Free Calls & Upward-Facing Sound 】Precise voice pickup technology implemented in Monster Boomerang Petite neck speaker, optimally and performs advanced audio signal processing to pick up your voice clearly and precisely for hands-free calls and Speak-to-Chat detection. Besides, this neck speaker built-in audio upward-facing function, delivers sound directly to the ears without disturbing others, creating a private personal music zone with a full range of deep bass.
- 【Fast Connection & Low Latency 】Monster wireless neck speaker adopts Bluetooth 5.0 Bluetooth technology and enjoys 2 times the transmission speed, no signal loss or music interruption. Compatible with any Bluetooth-enabled devices, including smartphones, computers, and TVs. Featuring aptX Low Latency technology, allows you to reduce Bluetooth delay- delivering high-quality sound in perfect synchronization.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CW33MVSF |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #1,768 in Portable Bluetooth Speakers #12,611 in MP3 & MP4 Player Accessories |
| Bluetooth Range | 10 Meters |
| Color | Black Silver |
| Compatible Devices | Desktop, Smartphone |
| Control Method | Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (131) |
| Date First Available | April 6, 2023 |
| Included Components | 1*Monster Boomerang Petite Neck Speaker, 1*Type-C USB Charging Cable, Quick Start Guide |
| Is Waterproof | True |
| Item Weight | 7 ounces |
| Item model number | Monster Boomerang Petite |
| Manufacturer | Monster |
| Material | Plastic |
| Model Name | M156 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Dimensions | 4"D x 12"W x 9"H |
| Recommended Uses For Product | For Music Players, For Smartphones or Tablets |
| Shape | neckband |
| Speaker Type | Subwoofer |
| Special Feature | Bass Boost, Hi Res Audio, Waterproof, Built In Microphone, aptX High Fidelity 3D Stereo Sound, Private Theater, Low Latency, Ergonomic design, 15H Long Playtime, Directional Sound, Powerful Bass,Type C Fast Charging, Lightweight and Portable, Crystal Handsfree Call, IPX5 Waterproof, Built-in Microphone |
| Specific Uses For Product | Personal audio, walking, commuting, working at home |
| Style | True 3D Theater Sound Silver |
| Subwoofer Connectivity Technology | Wireless |
| Surround Sound Channel Configuration | 5.1 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Monster
- **Connectivity Technology:** Bluetooth
- **Mounting Type:** Neckband
- **Speaker Maximum Output Power:** 3 Watts

## Images

![Monster Boomerang Petite Neckband Bluetooth Speakers, Neck Speaker with 15H Playtime, aptX High Fidelity 3D Stereo Sound, Low Latency, Built-in Mic, IPX5 Waterproof Wearable for Home Outdoor - Image 1](https://m.media-amazon.com/images/I/81NQZzuPx+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfort and easy to use
*by A***R on January 17, 2026*

It's the best thing since sliced bread! I Love My Boomerang neck speakers. There's so much better than headphones. You can hear other things around you if necessary yet you can still hear the speakers. And they're so comfortable too

### ⭐⭐⭐⭐ Good Headphone
*by M***G on July 20, 2024*

I bought these for my daughter. They were the only type she was allowed to wear for her summer job. She seems like like it. It keeps her entertained and she can still hear and be aware of her enviroment.

### ⭐⭐⭐⭐⭐ I love this
*by P***Y on June 30, 2025*

I don’t like regular earbuds or earphones that go over my ears. I don’t like being so isolated when I am out walking the dogs or running. I can’t hear the cars. I can’t hear the trucks. I bought these because people said you can still hear ambient sounds. And they are right. I love these headphones. I can still hear what’s going on around me and listen to music or podcast. Mostly I listen to podcasts. The one thing I will say that takes a little bit of getting used to is when you are listening to music the bass vibrates on your shoulders. That takes a little while to get used to. But otherwise a terrific headphone at a good price.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.dk/products/614645543-monster-boomerang-petite-neckband-bluetooth-speakers-neck-speaker-with-15h](https://www.desertcart.dk/products/614645543-monster-boomerang-petite-neckband-bluetooth-speakers-neck-speaker-with-15h)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-04*