---
product_id: 647549765
title: "Monster Boomerang Petite Neck Speaker, Neckband Bluetooth Speaker with 15H Playtime, aptX High Fidelity 3D Stereo Sound, Low Latency, Built-in Mic, IPX5 Waterproof Wearable Speakers for Home Outdoor"
brand: "monster"
price: "€ 233.47"
currency: EUR
in_stock: true
reviews_count: 5
category: "Monster"
url: https://www.desertcart.hr/products/647549765-monster-boomerang-petite-neck-speaker-neckband-bluetooth-speaker-with-15h
store_origin: HR
region: Croatia
---

# IPX5 waterproof rating 3W powerful speaker output 15H nonstop playtime Monster Boomerang Petite Neck Speaker, Neckband Bluetooth Speaker with 15H Playtime, aptX High Fidelity 3D Stereo Sound, Low Latency, Built-in Mic, IPX5 Waterproof Wearable Speakers for Home Outdoor

**Brand:** monster
**Price:** € 233.47
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game—hear everything, miss nothing!

## Quick Answers

- **What is this?** Monster Boomerang Petite Neck Speaker, Neckband Bluetooth Speaker with 15H Playtime, aptX High Fidelity 3D Stereo Sound, Low Latency, Built-in Mic, IPX5 Waterproof Wearable Speakers for Home Outdoor by monster
- **How much does it cost?** € 233.47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/647549765-monster-boomerang-petite-neck-speaker-neckband-bluetooth-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

- • **All-Day Freedom & Safety:** 15 hours of wireless playtime lets you stay connected to your music and surroundings without missing a beat.
- • **Immersive 3D Stereo Sound:** Experience pure Monster sound with aptX high-fidelity and dual bass diaphragms for theater-grade audio anywhere.
- • **Ergonomic Featherlight Design:** Weighing just 0.46 lb, this neckband speaker feels like a second skin—comfort that lasts from morning meetings to evening jogs.
- • **Crystal Clear Hands-Free Calls:** Advanced voice pickup and upward-facing sound deliver private calls and personal audio zones without disturbing others.
- • **Seamless Bluetooth 5.0 & Low Latency:** Fast, stable connection with twice the transmission speed and perfect audio-video sync for work and play.

## Overview

The Monster Boomerang Petite Neck Speaker is a lightweight, ergonomic Bluetooth neckband speaker engineered in the USA to deliver premium 3D stereo sound with aptX technology. Featuring a 3W speaker system with dual bass diaphragms, it offers immersive audio with zero distortion. Its 15-hour battery life and IPX5 waterproof rating ensure all-day use indoors or outdoors. Designed for safety, it leaves ears open to ambient sounds while providing crystal-clear hands-free calls via an advanced built-in microphone. Bluetooth 5.0 and low latency tech guarantee fast, stable connections compatible with all Bluetooth devices.

## Description

Monster Boomerang Petite Neckband Bluetooth Speakers

Review: 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.
Review: 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

## 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 |
| Additional Features | 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 |
| Antenna Location | For Music Players, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 15 Hours |
| Best Sellers Rank | #99,191 in Electronics ( See Top 100 in Electronics ) #2,197 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | Monster |
| Built-In Media | 1*Monster Boomerang Petite Neck Speaker, 1*Type-C USB Charging Cable, Quick Start Guide |
| Color | Black Silver |
| Compatible Devices | Desktop, Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Button |
| Customer Reviews | 4.2 4.2 out of 5 stars (126) |
| Enclosure Material | Plastic |
| Is Waterproof | True |
| Item Dimensions D x W x H | 10.2D x 30.5W x 22.9H centimeters |
| Item Weight | 0.2 Kilograms |
| MP3 player | No |
| Manufacturer | Monster |
| Model Name | M156 |
| Model Number | Monster Boomerang Petite |
| Mounting Type | Tabletop |
| Number of Audio Channels | 5.1 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Number of Microphones | 1 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 3 Watts |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Personal Audio Use, Portable and Everyday Use |
| Subwoofer Connectivity Technology | Wireless |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Monster
- **Connectivity technology:** Bluetooth
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 3 Watts

## Images

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

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***Y on 30 June 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.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 17 January 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

### ⭐⭐⭐⭐ Review
*by E***E on 29 January 2026*

Good for daily use but not for gaming. The audio sounds horrible for gaming, almost unusable.

## Frequently Bought Together

- 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
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**Shop now:** [https://www.desertcart.hr/products/647549765-monster-boomerang-petite-neck-speaker-neckband-bluetooth-speaker-with-15h](https://www.desertcart.hr/products/647549765-monster-boomerang-petite-neck-speaker-neckband-bluetooth-speaker-with-15h)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-07*