---
product_id: 49099602
title: "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: "€ 62.28"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sumvision"
url: https://www.desertcart.es/products/49099602-monic-harmony-portable-bluetooth-speaker-true-wireless-stereo-speakers-3d
store_origin: ES
region: Spain
---

# USB-C fast charging 360° 3D surround sound 24hr battery life 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:** € 62.28
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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?** € 62.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/49099602-monic-harmony-portable-bluetooth-speaker-true-wireless-stereo-speakers-3d)

## 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

- • **Dynamic RGB Lighting:** 12 color modes and 4 beat-sync effects to elevate your music and mood instantly.
- • **Next-Gen Bluetooth 5.3:** Seamless, stable connections with wide device compatibility and ultra-fast pairing.
- • **All-Day Power & Portability:** Up to 24 hours of playback with a lightweight design perfect for on-the-go vibes.
- • **Immersive 3D Sound Experience:** Pair two speakers for cinematic surround sound that fills any space.
- • **Rugged UK-Designed Durability:** Military-grade drop protection and water resistance for worry-free adventures.

## Overview

The Sumvision Monic Harmony is a UK-designed portable Bluetooth speaker featuring advanced True Wireless Stereo with enhanced double bass and 3D surround sound. Equipped with Bluetooth 5.3, USB-C fast charging, and a powerful 2400mAh battery delivering up to 24 hours of playback, it combines premium audio performance with vibrant RGB lighting and military-grade durability for seamless indoor and outdoor use.

## 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: Great speaker - One of the best-value Bluetooth speakers on desertcart. Great sound, fun lights, strong battery and super easy to use. Looks premium and performs way above its price. Highly recommended.
Review: Very Good - Very impressed with this speaker. The RGB ring is bright and makes it look more premium, but the sound quality is what really surprised me. Clear vocals, warm bass and good volume for everyday use. It connects instantly to my phone and the battery lasts long enough for a full day. Lightweight, portable and looks great on a desk. For the small price, this is excellent value and easily competes with more expensive small speakers.

## 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 |
| Best Sellers Rank | 104 in Portable Bluetooth Speakers |
| Colour | Black |
| Compatible devices | Laptop, Smartphone, Tablet |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Included components | 1 x Monic Speaker, 1 x USB Charging Cable |
| Is waterproof | True |
| Item model number | PYSC MONIC SPEAKER |
| Manufacturer | Sumvision |
| Number of items | 1 |
| Power source | Battery Powered |
| Product dimensions | 6D x 20W x 5.8H centimetres |
| Recommended uses for product | For music players |
| Speaker size | 19.99 Centimetres |
| Subwoofer diameter | 2.5 Inches |
| Surround-sound channel configuration | 2.0 |
| Warranty type | Limited |
| Wireless communication technology | 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

![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

### ⭐⭐⭐⭐⭐ Great speaker
*by M***D on 6 February 2026*

One of the best-value Bluetooth speakers on Amazon. Great sound, fun lights, strong battery and super easy to use. Looks premium and performs way above its price. Highly recommended.

### ⭐⭐⭐⭐⭐ Very Good
*by Z***S on 16 February 2026*

Very impressed with this speaker. The RGB ring is bright and makes it look more premium, but the sound quality is what really surprised me. Clear vocals, warm bass and good volume for everyday use. It connects instantly to my phone and the battery lasts long enough for a full day. Lightweight, portable and looks great on a desk. For the small price, this is excellent value and easily competes with more expensive small speakers.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- 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
- USB Plug UK SUMVISION USB C Plug Portable Charger 20W Twinpack 2X Power Adapter iPhone Charger Samsung Android Charger Fast Charging with 2x Lightning And USB Type C Cable (UK DESIGN UK TECH SUPPORT)
- Sumvision Monic Wave Portable Bluetooth Speaker True Wireless Stereo Speakers 3D Sound Enhance RGB 21Hr 1800mAh Long Life Battery Bluetooth 5.3 USB C Fast Charge Drop Protect UK Design UK Tech Support

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**Shop now:** [https://www.desertcart.es/products/49099602-monic-harmony-portable-bluetooth-speaker-true-wireless-stereo-speakers-3d](https://www.desertcart.es/products/49099602-monic-harmony-portable-bluetooth-speaker-true-wireless-stereo-speakers-3d)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-07*