---
product_id: 49099602
title: "Sumvision Monic Harmony Portable Bluetooth Speaker True Wireless Stereo Speakers 3D Sound Enhance Double Bass RGB 24Hr 2400mAh Bluetooth 5.3 USB C Fast Charge Drop Protection UK Design UK Tech Support"
brand: "sumvision"
price: "€ 51.56"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sumvision"
url: https://www.desertcart.fi/products/49099602-sumvision-monic-harmony-portable-bluetooth-speaker-true-wireless-stereo-speakers
store_origin: FI
region: Finland
---

# 16.7M RGB colors, 12 modes + 4 effects 10W max output power 24hr playback, 2400mAh battery Sumvision Monic Harmony Portable Bluetooth Speaker True Wireless Stereo Speakers 3D Sound Enhance Double Bass RGB 24Hr 2400mAh Bluetooth 5.3 USB C Fast Charge Drop Protection UK Design UK Tech Support

**Brand:** sumvision
**Price:** € 51.56
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound, light up your life — don’t just listen, experience it!

## Quick Answers

- **What is this?** Sumvision Monic Harmony Portable Bluetooth Speaker True Wireless Stereo Speakers 3D Sound Enhance Double Bass RGB 24Hr 2400mAh Bluetooth 5.3 USB C Fast Charge Drop Protection UK Design UK Tech Support by sumvision
- **How much does it cost?** € 51.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/49099602-sumvision-monic-harmony-portable-bluetooth-speaker-true-wireless-stereo-speakers)

## Best For

- sumvision enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Powerhouse:** Up to 24 hours of non-stop playback powered by a robust 2400mAh battery and fast USB-C charging.
- • **Vibrant RGB Ambience:** Sync your vibe with 16.7 million colors and dynamic lighting effects that pulse to your music’s beat.
- • **Seamless Connectivity:** Bluetooth 5.3 ensures stable, lag-free connection up to 35 meters with wide device compatibility.
- • **Immersive 3D Soundstage:** True Wireless Stereo pairs for cinematic surround sound with enhanced double bass that hits deep and clear.
- • **Rugged UK-Engineered Durability:** MIL-STD 810G drop-tested design with rubber cushioning for worry-free portability and longevity.

## Overview

The Sumvision Monic Harmony is a UK-designed portable Bluetooth speaker featuring 10W output, enhanced double bass, and true wireless stereo pairing for immersive 3D sound. It boasts a 2400mAh battery delivering up to 24 hours of playback, fast USB-C charging, and Bluetooth 5.3 for stable, wide-range connectivity. With 16.7 million RGB colors and dynamic lighting synced to your music, plus military-grade drop protection, it’s built for stylish, durable, all-day use both indoors and outdoors.

## Description

Sumvision Monic Harmony Portable Bluetooth Speaker True Wireless Stereo Speakers 3D Sound Enhance Double Bass RGB 24Hr 2400mAh Bluetooth 5.3 USB C Fast Charge Drop Protection UK Design UK Tech Support : desertcart.co.uk: Electronics & Photo

Review: Very pleased. Great buy!!!!! - Great sound. Sturdy & drop proof. Lights nice in dimmed room. A little on big side to carry around but will be great to use on picnics or garden just maybe not to take on holiday but would recommend for price sound style.
Review: Brilliant little speaker for the price - Picked up this Sumvision Monic Harmony speaker and honestly it surprised me. The sound is loud, clear and the double-bass really gives it a nice kick for such a small speaker. Perfect for music, movies, or just leaving it playing in the background. Bluetooth connects instantly, no hassle. The battery life is solid — easily lasts a full day for me. The RGB light ring is a nice touch too, looks great in the dark. USB-C charging is a bonus, charges way quicker than my old speaker. Feels well-built and the drop protection actually makes it feel tough enough to carry around without worrying. For the price, this is a proper bargain. Very happy with it and would definitely recommend!

## Features

- Enhanced Double Bass & True Wireless Speaker Stereo – Enhanced double bass diaphragm and advanced TWS technology allows you to pair two of our wireless bluetooth speakers together for 360° immersive cinematic 3D surround sound experience. Wide dynamic range & soundstage suitable for most musical genres.
- BT 5.3 Wide Compatibilities & The Latest Connection Options – This Wireless speaker have Bluetooth 5.3 for greater stability & distance. Latest USB C port for fast charging. MicroSD card slot. Built in FM radio. Backwards compatible USB A port for pen drives.
- All Day & Night Battery Life – Wireless bluetooth speaker with extended battery & eco-efficient chipset for up to 24hr playback. Light & portable speaker combined with the latest audio technology to enhance your listening experience. Water ingress protection plastic cover with grab & go strap make this bluetooth speaker perfect for both indoors or the great outdoors.
- Vibrant RGB 16.7 Million Chroma Colour – Enhance your music & ambience with 12 colour modes and 4 dynamic lighting effects that sync with the beat to bring your music alive. This wireless bluetooth speaker has precision engineered drivers for a totally immersive musical experience with exceptional depth, texture and clarity.
- UK Design. UK Tech Support – Wireless bluetooth portable speaker made of unique plastic polymer and rubber cushioning to enhance sound wave resonance and drop force dispersion. MIL STD 810G-S16.6 military standard drop test approved for greater durability & longevity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01C49GVZM |
| Antenna Location | For music players |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Audio output mode | Surround |
| Battery Average Life | 7 Hours |
| Battery Capacity | 2400 Milliamp Hours |
| Best Sellers Rank | 112 in Portable Bluetooth Speakers |
| Bluetooth Range | 35 Metres |
| Box Contents | 1 x Monic Speaker, 1 x USB Charging Cable |
| Brand | Sumvision |
| Brand Name | Sumvision |
| Colour | Black |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | Auxiliary , USB |
| Control Method | Touch |
| Controller Type | Voice Control |
| Country of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 1,543 Reviews |
| Enclosure Material | Aluminium, Metal, Plastic |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Is Waterproof | True |
| Item Dimensions D x W x H | 6D x 20W x 5.8H centimetres |
| Item height | 5.79 centimetres |
| Manufacturer | Sumvision |
| Maximum Speaker Output Power (in watts) | 10 Watts |
| Model Name | Monic Wireless Bluetooth Speaker |
| Model Number | PYSC MONIC SPEAKER |
| Mounting Type | Table Top |
| Mounting type | Table Top |
| Network Connectivity Technology | Auxiliary, USB |
| 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 | Portable, Wireless |
| Product Warranty | 1 year |
| Speaker Size | 19.99 Centimetres |
| Speaker Type | Bluetooth, Subwoofer |
| Speaker maximum output power | 10 Watts |
| Specific Uses For Product | Home, Portable, Office |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 2.5 Inches |
| Tweeter Diameter | 1 Inches |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Sumvision
- **Connectivity technology:** Auxiliary, USB
- **Frequency response:** 20 KHz
- **Material:** Aluminium, Metal, Plastic
- **Model name:** Monic Wireless Bluetooth Speaker
- **Mounting type:** Table Top
- **Speaker maximum output power:** 10 Watts
- **Speaker type:** Bluetooth, Subwoofer
- **Special feature:** Portable, Wireless

## Images

![Sumvision Monic Harmony Portable Bluetooth Speaker True Wireless Stereo Speakers 3D Sound Enhance Double Bass RGB 24Hr 2400mAh Bluetooth 5.3 USB C Fast Charge Drop Protection UK Design UK Tech Support - Image 1](https://m.media-amazon.com/images/I/71paCMqztbL.jpg)

## Questions & Answers

**Q: Hi, does this have an aux bit? So I don't have to just connect via bluetooth?**
A: Yes it does, and it comes with a short aux lead as well, I found the sound quality better through the bluetooth though.

**Q: how can you tell this speaker won TechAdvisor Best speakers in 2 consecutive year 2016 and 2017**
A: I wasn't aware it had however having looked on the web I found this link, which shows they gave it second place:- audio/best-cheap-bluetooth-speaker-20-best-budget-bluetooth-speakers-uk-2017-3442323/    There is also this link which gives their full review :- www.pcadvisor.co.uk/review/speakers/sumvision-psyc-monic-bluetooth-speaker-review-3637772/.  I hope this helps

**Q: I would want to charge these speakers via a generator - do they have a mains plug?**
A: No they only have a usb cable however some of the us cables go into plugs which can then be plugged into mains power

**Q: How much does it weigh in grams? (without box)**
A: Mine weighs nearly 800g without the box which is substantial for it's size.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very pleased. Great buy!!!!!
*by M***D on 31 December 2025*

Great sound. Sturdy & drop proof. Lights nice in dimmed room. A little on big side to carry around but will be great to use on picnics or garden just maybe not to take on holiday but would recommend for price sound style.

### ⭐⭐⭐⭐⭐ Brilliant little speaker for the price
*by T***S on 15 November 2025*

Picked up this Sumvision Monic Harmony speaker and honestly it surprised me. The sound is loud, clear and the double-bass really gives it a nice kick for such a small speaker. Perfect for music, movies, or just leaving it playing in the background. Bluetooth connects instantly, no hassle. The battery life is solid — easily lasts a full day for me. The RGB light ring is a nice touch too, looks great in the dark. USB-C charging is a bonus, charges way quicker than my old speaker. Feels well-built and the drop protection actually makes it feel tough enough to carry around without worrying. For the price, this is a proper bargain. Very happy with it and would definitely recommend!

### ⭐⭐⭐⭐⭐ Surprisingly capable and excellent quality
*by B***F on 17 July 2022*

Im a bit of a sound snob, normally spending far too much on hifi and come cinema systems, but I needed a cheap portable speaker, and at this price point, I didn't expect much even with the positive reviews. I have seen similar portable speakers with 5 star reviews that sounded like a Pringles can with earphones at the bottom. But this is different, with the right room positioning and maybe a 3rd party EQ app, this speaker really shines. Out of the box I was instantly impressed with it's sound from a Bluetooth Spotify input. It is very "U" shaped in it's EQ settings, having more bass and treble than midrange, which is where a 3rd party app like Wavelet really helps to balance out the sound and bring back the muddled midrange. Positioning this in the middle of a room is not where it wants to be, the passive woofers need a corner or wall to bounce the low end from. An alcove or recess is even better. I have this positioned on a shelf in a unit and the low end really expands into the room and can pretty much fill the room with full range sound. Great build quality with a decent weight to it. Infact it's so weighty that it does take away from the portability somewhat. Buttons are a bit fiddly, having no physical feedback or click and no instructions on how to operate ootb. No charger plug supplied but any 5v phone charger seems to work. Great little speaker, and I doubt there are many better for £40. Comparing this with my parents Bose portable, this can hold its own for £100 less.

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-16*