---
product_id: 218957146
title: "Boomerang Neckband Bluetooth Speaker, Neck Wireless Wearable Speaker with 12H Playtime, True 3D Stereo Sound, Portable Soundwear, IPX7 Waterproof, for Home Sport Outdoor"
brand: "monster"
price: "161653CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Monster"
url: https://www.desertcart.sn/products/218957146-boomerang-neckband-bluetooth-speaker-neck-wireless-wearable-speaker-with-12h
store_origin: SN
region: Senegal
---

# IPX7 Waterproof & Floatable 3W True 3D Stereo Sound 12H Playtime USB-C Fast Charge Boomerang Neckband Bluetooth Speaker, Neck Wireless Wearable Speaker with 12H Playtime, True 3D Stereo Sound, Portable Soundwear, IPX7 Waterproof, for Home Sport Outdoor

**Brand:** monster
**Price:** 161653CFA
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Boomerang Neckband Bluetooth Speaker, Neck Wireless Wearable Speaker with 12H Playtime, True 3D Stereo Sound, Portable Soundwear, IPX7 Waterproof, for Home Sport Outdoor by monster
- **How much does it cost?** 161653CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/218957146-boomerang-neckband-bluetooth-speaker-neck-wireless-wearable-speaker-with-12h)

## 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 Comfort Fit:** Ergonomically designed neckband that stays secure and barely noticeable during workouts or commutes.
- • **Immersive 3D Theater Sound:** Surround your ears with crisp, balanced audio that transforms any space into your personal concert hall.
- • **Waterproof & Adventure-Ready:** IPX7 rating means it’s fully submersible and floats—perfect for poolside, rain, or beach days without worry.
- • **Seamless Bluetooth 5.0 Connectivity:** Stable wireless range up to 33 feet ensures uninterrupted music and calls across all your devices.
- • **Hands-Free Calls & Environmental Awareness:** Stay connected and alert with crystal-clear calls and open-ear design that keeps you aware of your surroundings.

## Overview

The Monster Boomerang Neckband Bluetooth Speaker delivers award-winning 3D stereo sound with a powerful 3W speaker system and dual bass diaphragms. Designed for professionals on the move, it offers a lightweight, ergonomic fit with IPX7 waterproofing for worry-free outdoor use. Enjoy up to 12 hours of playback on a single USB-C charge, seamless Bluetooth 5.0 connectivity, and hands-free calling—all while staying aware of your environment. Perfect for home, sport, and travel, this wearable speaker redefines personal audio with style and substance.

## Description

Upgraded Monster Boomerang Neck Speaker Bluetooth Wireless

Review: Great sound, a little dorky but who cares! - Easy peasy. Set up was just bluetooth connection to my phone, took about 10 seconds. Long lasting battery, really simple operation. Good crisp balanced sound quality. Great alternative for ear buds, I'm a bike rider and this allows me to hear what's going on around me especially with all the stealthy electric cars that sneak up on you. Being that it's around your neck you do end up sharing you playlists with anybody near. Lightweight, compact, well made. quick charge.
Review: Great sound! Nice and loud and gives a good experience. - I'm using this to connect to my tv in the evening when I want to listen to tv without using the regular speakers and need it to be a bit quieter so I can hear my elderly father who's in the living room area. My mom currently has a BOSE wearable sound bar that goes around the neck that is three times as expensive, so for this review I'll compare the two. The one thing that stood out is that this neck band connected to the tv easily and was way louder than the BOSE band. Read the directions as you have to hold the button for a certain amount of time and it prompts you and tells you the blue tooth is on. I think just went to the tv settings and had it search for speakers and just click to pair and we were good to go. My mom's speaker just wouldn't go up very loud [BOSE]. This one, the Monster, I discovered let me control the volume through the remote, and it definitely was louder. I got confused as I was wondering why the buttons on the side of the speaker weren't working when I discovered my smart tv remote would control the volume which is WAY easier anyway. My BOSE had the same function - but it would only play super low which was annoying. That was a serious pet peeve of mine with my mom's speaker which I bought her a year ago. The new Monster speaker was the opposite and was loud. I actually had to lower the volume a little. The BOSE version which is more expensive wouldn't go up high enough! The best part is the sound quality. It's amazingly clear on voices and the special affects are just like WOW! My mom asked me to order her one for her main bedroom and I suspect will find herself using this one more. I think this is a better band. The only item I found a little off putting is that it's not that soft on the neck. My mom said it was fine, but my skin is sensitive. Silicone sometimes bothers me so I'll probably just put a cloth on top of my neck and lay this on top. That's the one area I think Monster needs to work on. My mom likes it better because she prefers the thin part behind her neck when she's laying in her bed watching tv [she has one of those adjustable ones]. Other than that, it's worth the money. FYI - This is not a tinny sound. It's literally like surround sound. You hear the noises going back and forth and wow...I was just so impressed. If you're looking for a wearable band that is affordable, this won't disappoint. I'm honestly surprised as heck that they are selling it for this price. If they flooded the market, these guys would win. I'm so glad I decided to try this one. I'm currently connected to a Samsung Smart tv.

## Features

- 【 True 3D Theater Stereo Sound 】The Neckband Bluetooth speaker built-in 3W speaker system and 2 bass diaphragms, creating a truly unique and pure Monster sound experience. Experience a full-range speaker on both sides of the neck speaker surrounding your ears to produce 3D theater sound quality. Allows you to enjoy your music that won’t disturb the people around you.
- 【Comfortable Fit 】The Monster wearable speaker is based on ergonomic design, once you put this band around your neck, you’ll hardly know you’re wearing it, and you never have to worry about slippage during your walks or workouts, providing a comfortable and secure fit for long periods of time. Stay comfortable for listening all day.
- 【 IPX7 Waterproof 】The Monster Bluetooth neckband speaker is rigorously tested to meet IPX7 waterproof standards. It's fully waterproof and can even float on water and survive being fully submerged in 3.3 feet of water for up to 30 minutes. So there is no need to worry when using it by the sea, in the pool, on a boat, or in a shower room.
- 【 Hands Free Calling 】This neck speaker Bluetooth wireless leaves your hands free and allows you to make calls that are crystal clear. Simply rest the speakers on your shoulders and immerse yourself in sound. Reduce the burden on ears, comfortable to wear and convenient to carry.
- 【 12 Hours Playtime 】This speaker can operate up to 12 hours at half volume (6 hours at full volume) for every single charge. It used the new generation USB-C interface design, it’s easy to use.
- 【 Upward-Facing Speaker 】Monster Boomerang neck speakers are packed with the latest audio technologies that create a truly unique personal listening experience. This wearable speaker rests on your shoulders and fires sound upwards to your ears, eliminating the need for a device over or in your ears.
- 【 Redot Winner 2022 】The Monster Boomerang is a winner of the European Design Award 2022- RedDot Award, the design ideas and concepts have been recognized by Design Zentrum Nordrhein Westfalen, the most prestigious design association in Europe. It deserves your trust.
- 【 Safety and Awareness】Compared with traditional earbuds or over-ear headphones, the Monster Neck speaker ensures awareness of the environment while enjoying your favorite audio. Stay safe in outdoor activities.
- 【 Bluetooth 5.0 Connectivity 】Monster Boomerang speaker built-in advanced Bluetooth 5.0 chip, ensures stable transmission up to 33 ft (10m) long-range. Give you high-quality sound for listening and conversations. Perfect for the office, gym, travel, and home use. Pair with other devices such as laptops and smartphones. Enjoy your favorite movies and shows with deep atmospheric sound, even on palm-sized devices.
- 【 Great Gift Option】Well packed in a color box, Monster Boomerang is a nice choice as a gift to those who are fever for music. To boy or girlfriends on Valentine's day. To dear friends for their birthday. To parents for their anniversary. To children for Christmas & and New Year gifts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BKZTZNT |
| Additional Features | Built In Microphone, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Indoor Use, For Outdoor Use, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 12 hours |
| Battery Capacity | 800 milliamp_hours |
| Battery Charge Time | 12 hours |
| Best Sellers Rank | #60,321 in Electronics ( See Top 100 in Electronics ) #1,572 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 meters |
| Brand | Monster |
| Built-In Media | ["USB-C charging cable"] |
| Color | Black Golden |
| Compatible Devices | Compatible with any Bluetooth-enabled device, such as computers, smartphones or tablets, MP3 Player, TV |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 4,805 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 56 hertz |
| Impedance | 4.6 ohm |
| Is Waterproof | True |
| Item Dimensions D x W x H | 4"D x 12"W x 9"H |
| Item Type Name | Monster Boomerang |
| Item Weight | 7.36 ounces |
| Manufacturer | Monster |
| Maximum Range | 33 feet |
| Model Name | Boomerang |
| Model Number | MS32103 |
| Mounting Type | Freestanding |
| Number of Audio Channels | 2 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Processor Count | 1 |
| Speaker Maximum Output Power | 3 watts |
| Speaker Size | 33 feet |
| Speaker Type | Neckband Bluetooth Speaker |
| Specific Uses For Product | Indoor Use, Outdoor Use |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 inches |
| UPC | 850015401527 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Monster
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 56 Hz
- **Speaker Maximum Output Power:** 3 Watts

## Images

![Boomerang Neckband Bluetooth Speaker, Neck Wireless Wearable Speaker with 12H Playtime, True 3D Stereo Sound, Portable Soundwear, IPX7 Waterproof, for Home Sport Outdoor - Image 1](https://m.media-amazon.com/images/I/71LzI01eLCL.jpg)

## Questions & Answers

**Q: Is there a way to disable welcome and goodbye sounds everytime the device connects/disconnect?**
A: It's pretty annoying and that sound is too loud makes it impossible to use in the office, maybe I have to return mine.

**Q: Is the mic any good for calling ?**
A: So I've found hacks for these speakers, put the microphone closer but not be able to blow air in the microphone hole, and also I put one side of the speaker up either by hand or shoulder when I really need to pay attention to what I'm trying to hear, very clear, clean sound music and talk, long battery, have a good one

**Q: Can you wear this while sleeping?**
A: I wear it around the front of my neck as I sleep mostly on my back. It is perfect. I can even roll onto my side with no problem.

**Q: When you turn it on or off etc, is there a voice yelling at you like it does in many other Chinese speakers? If so, can you turn it off?**
A: It does let you know you are connected or it says goodbye when turning off not yelling at all these are nice wearable speakers

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sound, a little dorky but who cares!
*by D***S on March 19, 2026*

Easy peasy. Set up was just bluetooth connection to my phone, took about 10 seconds. Long lasting battery, really simple operation. Good crisp balanced sound quality. Great alternative for ear buds, I'm a bike rider and this allows me to hear what's going on around me especially with all the stealthy electric cars that sneak up on you. Being that it's around your neck you do end up sharing you playlists with anybody near. Lightweight, compact, well made. quick charge.

### ⭐⭐⭐⭐⭐ Great sound! Nice and loud and gives a good experience.
*by M***O on February 17, 2021*

I'm using this to connect to my tv in the evening when I want to listen to tv without using the regular speakers and need it to be a bit quieter so I can hear my elderly father who's in the living room area. My mom currently has a BOSE wearable sound bar that goes around the neck that is three times as expensive, so for this review I'll compare the two. The one thing that stood out is that this neck band connected to the tv easily and was way louder than the BOSE band. Read the directions as you have to hold the button for a certain amount of time and it prompts you and tells you the blue tooth is on. I think just went to the tv settings and had it search for speakers and just click to pair and we were good to go. My mom's speaker just wouldn't go up very loud [BOSE]. This one, the Monster, I discovered let me control the volume through the remote, and it definitely was louder. I got confused as I was wondering why the buttons on the side of the speaker weren't working when I discovered my smart tv remote would control the volume which is WAY easier anyway. My BOSE had the same function - but it would only play super low which was annoying. That was a serious pet peeve of mine with my mom's speaker which I bought her a year ago. The new Monster speaker was the opposite and was loud. I actually had to lower the volume a little. The BOSE version which is more expensive wouldn't go up high enough! The best part is the sound quality. It's amazingly clear on voices and the special affects are just like WOW! My mom asked me to order her one for her main bedroom and I suspect will find herself using this one more. I think this is a better band. The only item I found a little off putting is that it's not that soft on the neck. My mom said it was fine, but my skin is sensitive. Silicone sometimes bothers me so I'll probably just put a cloth on top of my neck and lay this on top. That's the one area I think Monster needs to work on. My mom likes it better because she prefers the thin part behind her neck when she's laying in her bed watching tv [she has one of those adjustable ones]. Other than that, it's worth the money. FYI - This is not a tinny sound. It's literally like surround sound. You hear the noises going back and forth and wow...I was just so impressed. If you're looking for a wearable band that is affordable, this won't disappoint. I'm honestly surprised as heck that they are selling it for this price. If they flooded the market, these guys would win. I'm so glad I decided to try this one. I'm currently connected to a Samsung Smart tv.

### ⭐⭐⭐⭐ Great sound
*by D***S on September 8, 2024*

Let's start by clearing up a few misconceptions. These speakers do not somehow magically create a "bubble" around you where only you can hear the music. On the contrary, others can hear the speakers, and you can hear other sounds. (In fact, other sounds, if loud enough, can completely drown out the speakers' output; automobile traffic, when you're walking along a street, is a good example.) Thus you probably won't use this thing outdoors, in public, or in an office, or any sort of shared space. So what is it good for? It's good for absolutely terrific sound, beautifully presented to your ears. There is something about the positioning of the speakers, in the neckbone area, that constructs a superb stereo "stage", making the sound brilliantly clear and three-dimensional. I don't think there is any "bone conduction" going on here (though you certainly might feel some vibration of the speakers through your bones); the sound is coming into your ears. But it's coming in with sparkling clarity and ease. Without anything inserted into the ears (earbuds) or covering the ears (earphones), you "just hear" the sound, vividly and easily. I use this device with my iPad for watching movies and with my iPhone for listening to classical music, and it is just terrific. The button controls are okay; after a while you get used to them. The order of the buttons is a bit odd — pairing, on/off, volume down, volume up — why isn't on/off first? But you soon internalize it. Pairing is very easy; typically the most recently used sound source and the speakers "remember" one another, and to switch sources you just hold down the pairing button until the voice says "Discovering" and then pick out the speakers in the Bluetooth panel on your sound source. The voice that greets you on startup, shutdown, Bluetooth discovering, and Bluetooth connection, is way too loud, as other reviews have rightly pointed out. The charging port is atrocious, difficult to access, buried very deep in a restricted cavity. Many of my charging cords can't get in there at all. The device does not announce its charge level on startup, which is a major flaw.

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-27*