---
product_id: 54720262
title: "CoolBox Cube Mini - portable speakers (Wireless, Battery, 80 - 18000 Hz, Bluetooth, Mobile phone / Smartphone, Cube)"
brand: "coolbox"
price: "¥290"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/54720262-coolbox-cube-mini-portable-speakers-wireless-battery-80-18000-hz
store_origin: JP
region: Japan
---

# Smartphone Compatible Wireless Sound Long Battery Life CoolBox Cube Mini - portable speakers (Wireless, Battery, 80 - 18000 Hz, Bluetooth, Mobile phone / Smartphone, Cube)

**Brand:** coolbox
**Price:** ¥290
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Experience Anywhere!

## Quick Answers

- **What is this?** CoolBox Cube Mini - portable speakers (Wireless, Battery, 80 - 18000 Hz, Bluetooth, Mobile phone / Smartphone, Cube) by coolbox
- **How much does it cost?** ¥290 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/54720262-coolbox-cube-mini-portable-speakers-wireless-battery-80-18000-hz)

## Best For

- coolbox enthusiasts

## Why This Product

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

## Key Features

- • **Stay Charged:** Includes a charging cable to keep the music flowing wherever you are.
- • **Unleash Your Sound:** Experience crystal-clear audio with a frequency range of 80 - 18000 Hz.
- • **Portable Powerhouse:** Compact cube design with a convenient carry strap for on-the-go listening.
- • **Seamless Connectivity:** Bluetooth V2.1 + EDR ensures quick pairing with iOS and Android devices.
- • **User-Friendly Experience:** Comes with a manual for easy setup and operation.

## Overview

The CoolBox Cube Mini is a portable wireless speaker that delivers impressive sound quality with a frequency range of 80 - 18000 Hz. Compatible with both iOS and Android devices, it features Bluetooth V2.1 + EDR for seamless connectivity. The compact design includes a carry strap and comes with a charging cable, making it the perfect companion for music lovers on the move.

## Description

Other Characteristics: Amplifier: Built-inBattery life (max): 4 hBattery type: Built-inBattery voltage: 3.7 VBluetooth: YesBluetooth version: 2.1+EDRBuilt-in microphone: YesCables included: Micro-USBColour of product: Green, WhiteConnectivity technology: WirelessDepth: 2.95 cmDesign: CubeDriver size: 2.7 cmFrequency range: 80 - 18000 HzHeight: 3.3 cmImpedance: 4 ΩInterface: BluetoothManual: YesNumber of drivers: 1Number of speakers: 1Package type: BoxPlug and Play: YesPower source type: BatteryRMS rated power: 2 WRecommended usage: Mobile phone / SmartphoneRoHS compliance: YesSensitivity: 82 dBSignal-to-Noise Ratio (SNR): 80 dBUSB 2.0 ports quantity: 1USB charging port: YesUSB connector type: Micro-USB BWeight: 30.5 gWidth: 2.95 cmWireless technology: Bluetooth

## Features

- Bluetooth V2.1 + EDR.
- Compatible with iOS, Android.
- Includes carry strap, charging cable, and manual.

## Product Details

- **Brand:** Coolbox
- **Speaker maximum output power:** 6 Watts
- **Connectivity technology:** Bluetooth
- **Mounting type:** Tabletop Mount
- **Model name:** Cube Mini
- **Special feature:** Built In Microphone
- **Recommended uses for product:** Mobile phone / Smartphone
- **Colour:** green, white
- **Battery life:** 4 Hours

## Images

![CoolBox Cube Mini - portable speakers (Wireless, Battery, 80 - 18000 Hz, Bluetooth, Mobile phone / Smartphone, Cube) - Image 1](https://m.media-amazon.com/images/I/51psnpYkJVL.jpg)
![CoolBox Cube Mini - portable speakers (Wireless, Battery, 80 - 18000 Hz, Bluetooth, Mobile phone / Smartphone, Cube) - Image 2](https://m.media-amazon.com/images/I/51w1tiFGSML.jpg)
![CoolBox Cube Mini - portable speakers (Wireless, Battery, 80 - 18000 Hz, Bluetooth, Mobile phone / Smartphone, Cube) - Image 3](https://m.media-amazon.com/images/I/61sTKHT+6PL.jpg)
![CoolBox Cube Mini - portable speakers (Wireless, Battery, 80 - 18000 Hz, Bluetooth, Mobile phone / Smartphone, Cube) - Image 4](https://m.media-amazon.com/images/I/51TT2R+78jL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/54720262-coolbox-cube-mini-portable-speakers-wireless-battery-80-18000-hz](https://www.desertcart.jp/products/54720262-coolbox-cube-mini-portable-speakers-wireless-battery-80-18000-hz)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*