---
product_id: 431132410
title: "Cube Extension Board with USB Port Universal Sockets and USB (2.4 A) (QC 3.0) Extension Board with Switches Overload Protector, Indicator, 2 mtr Extension Cord (White Cube- 2 Mtr)"
brand: "embox"
price: "HK$311"
currency: HKD
in_stock: true
reviews_count: 5
category: "Embox"
url: https://www.desertcart.hk/products/431132410-cube-extension-board-with-usb-port-universal-sockets-and-usb
store_origin: HK
region: Hong Kong
---

# QC 3.0 fast USB charging 7-device power capacity Built-in surge & spike protection Cube Extension Board with USB Port Universal Sockets and USB (2.4 A) (QC 3.0) Extension Board with Switches Overload Protector, Indicator, 2 mtr Extension Cord (White Cube- 2 Mtr)

**Brand:** embox
**Price:** HK$311
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your life, protect your tech — the EMBOX Cube has your back!

## Quick Answers

- **What is this?** Cube Extension Board with USB Port Universal Sockets and USB (2.4 A) (QC 3.0) Extension Board with Switches Overload Protector, Indicator, 2 mtr Extension Cord (White Cube- 2 Mtr) by embox
- **How much does it cost?** HK$311 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/431132410-cube-extension-board-with-usb-port-universal-sockets-and-usb)

## Best For

- embox enthusiasts

## Why This Product

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

## Key Features

- • **Fast & Universal USB Charging:** QC 3.0 and 2.4A USB ports deliver rapid charging for all your devices, from phones to laptops.
- • **Safety First with Spike Guard:** Flame-retardant body and surge protector ensure your gadgets stay safe from power spikes and overloads.
- • **Master Switch & Indicator Light:** Control all connected devices with a single switch and stay informed with the LED power indicator.
- • **Compact Cube Design, Big on Style:** Sleek, modern, and portable—fits perfectly on your desk or in your bag for on-the-go power.
- • **Power Up 7 Devices Simultaneously:** Four universal sockets + 3 USB ports keep your workspace fully charged without compromise.

## Overview

The EMBOX Cube Extension Board is a compact, stylish power solution featuring 4 universal sockets, 3 USB ports including QC 3.0 fast charging, and a 2-meter cord. Built with flame-retardant materials and equipped with surge and spike protection, it safely powers up to 7 devices simultaneously. Ideal for home, office, or travel, it combines modern design with reliable performance and user-friendly controls.

## Description

EMBOX Cube Extension Boards with USB Port with Universal Sockets and USB (2.4 A) Charging Ports (QC 3.0) with Indicator, 1.8 mtr Extension Cord, Safety Shutter (4 Sockets + 3USB Cube)

Review: This is now my go-to surge protector and I carry it everywhere. I especially like a couple of things: 1. The plug spacing is wide enough that everything fits. I don't have to skip plugs like on the old surge protector. 2. Three USB charging ports. Everything can get charged in one go and USB charging speed is also good.
Review: Love this charger! Its lightweight and compact. I can easily carry it in my bag and use it anywhere to charge my Ipad, mobile and laptop. Charging speed is also good. Got 1 free cable, cable quality is also good. I am very happy with the product and would definitely recommend it.

## Features

- Multiplug Sockets Power cube extension board: Embox extension box can power up 7 devices at a time. This switch board has 4 universal sockets with safety shutters 2 USB ports and 1 type C port. Equipped with spike guard Embox junction box is the only usb extension you need at your home, office or while you travel.
- Superior Built Quality and Performance: Embox power extension board is built with good quality flame retardant plastic, 3 core copper wire and copper fittings inside. Embox power plug extension board is safe and reliable unlike other socket extensions, as it can protect your devices with the help of spike buster and spike protector.
- Modern Design and Compact Size Cube Extension Board: Embox multi plug can be used at office, living rooms or for other professional usage and it will add a fresh look to your space. Being a perfect electric board for home, it is compact in size. This multiplug extension cord does it's job well. Embox multi plug extension board is all you need.
- Embox Cube Extension Board: Embox has the Most Reliable power strip with no compromise over safety, our socket extension are mindfully designed for efficiency and comfort. Embox has wide range of electric boards, with usb extension cable, usb port extension. While Embox cube leads our extension board with usb series with goal to promote safe, reliable and modern designs of switch box, plug box, plug extension socket, extension cable.
- Specifications: Colour: Black USB Ports 3 (2.4 A) (QC 3.0), AC Socket: 4 Wire: 5 mtr, Plug type: Indian 3 Pin, Volts: 240, Safety: Surge protector and safety shutters(Kids safe), Body: PP & PC (flame retardant plastic), Switch: Master LED, Wire: 3Cores Copper wire, Fittings: Copper

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096Y48N1P |
| Best Sellers Rank | #61,476 in Electronics ( See Top 100 in Electronics ) #718 in Power Strips & Surge Protectors |
| Item model number | EMB-H8 |
| Manufacturer | EMBOX |
| Product Dimensions | 10 x 5 x 5 cm; 350 g |

## Product Details

- **Brand:** EMBOX
- **Colour:** 4 Sockets + 3USB Cube
- **Special features:** Led Indicator,Portable
- **Total power outlets:** 4
- **Voltage:** 240 Volts (AC)

## Images

![Cube Extension Board with USB Port Universal Sockets and USB (2.4 A) (QC 3.0) Extension Board with Switches Overload Protector, Indicator, 2 mtr Extension Cord (White Cube- 2 Mtr) - Image 1](https://m.media-amazon.com/images/I/413XBVOQxzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 13 January 2020*

This is now my go-to surge protector and I carry it everywhere. I especially like a couple of things: 1. The plug spacing is wide enough that everything fits. I don't have to skip plugs like on the old surge protector. 2. Three USB charging ports. Everything can get charged in one go and USB charging speed is also good.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 25 January 2020*

Love this charger! Its lightweight and compact. I can easily carry it in my bag and use it anywhere to charge my Ipad, mobile and laptop. Charging speed is also good. Got 1 free cable, cable quality is also good. I am very happy with the product and would definitely recommend it.

### ⭐⭐⭐⭐⭐ Review
*by R***L on 10 December 2025*

Super compact and very high-quality extension board. I can plug multiple devices without any problem. USB ports work really well and the charging speed is impressive. Build quality is premium and the cable is definitely better than others. Worth the money!

## Frequently Bought Together

- EMBOX Cube Extension Board with USB Port Universal Sockets and USB (2.4 A) (QC 3.0) Extension Board with Switches Overload Protector, Indicator, 2 mtr Extension Cord (White Cube- 2 Mtr)
- Anchor by Panasonic 6A 3 Pin Multiplug Adapter with Universal Socket | 3 Pin Multi Plug Universal Socket (White, 22841-Pk1)
- GM 3050 16 Amp 3 Pin Multi-Plug Adaptor

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-27*