---
product_id: 93273244
title: "martialart Short Circuit Tools for RCM Switch Nintendo Instruments RCM SX OS for Short Circuit Use to Modify the GBA/FBA Games Storage and Other Simulator"
brand: "martialart"
price: "297 kr"
currency: ISK
in_stock: false
url: https://www.desertcart.is/products/93273244-martialart-short-circuit-tools-for-rcm-switch-nintendo-instruments-rcm
store_origin: IS
region: Iceland
---

# Fast RCM boot mode Supports GBA/FBA & NS SX OS Includes Type-C data cable martialart Short Circuit Tools for RCM Switch Nintendo Instruments RCM SX OS for Short Circuit Use to Modify the GBA/FBA Games Storage and Other Simulator

**Brand:** martialart
**Price:** 297 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎮 Unlock your Switch’s hidden power — mod, play, and dominate!

## Quick Answers

- **What is this?** martialart Short Circuit Tools for RCM Switch Nintendo Instruments RCM SX OS for Short Circuit Use to Modify the GBA/FBA Games Storage and Other Simulator by martialart
- **How much does it cost?** 297 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/93273244-martialart-short-circuit-tools-for-rcm-switch-nintendo-instruments-rcm)

## Best For

- martialart enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Kit:** Comes complete with short connector, card reader, and Type-C cable—everything you need to unlock your console’s potential.
- • **Plug & Play Convenience:** Compact 3.5x3.5 cm design with lightweight ABS plastic ensures easy handling and quick setup anywhere.
- • **Seamless RCM Activation:** Effortlessly enter Nintendo Switch's Recovery Mode with a simple short circuit tool for instant modding.
- • **Multi-System Compatibility:** Supports GBA, FBA, and Nintendo Switch SX OS, enabling you to play and modify a wide range of games and simulators.
- • **Trusted Quality & Warranty:** Each unit is rigorously tested and backed by a 1-year warranty for peace of mind and reliable performance.

## Overview

This compact and lightweight RCM short circuit tool kit for Nintendo Switch includes a short connector, card reader, and Type-C data cable, enabling users to enter Recovery Mode and run custom firmware like SX OS. Compatible with GBA/FBA emulators and homebrew games, it offers a seamless modding experience backed by a 1-year warranty.

## Description

Material: ABS plastic Pattern: red mold opening Suitable for: Nintendo Switch RCM / NS SX OS Dimensions: 3.5 x 3.5 x 1.8 cm / 1.38 x 1.38 x 0.71 inches. Weight: 6 g How to use: 1. The whole set of tools = short connector + card reader + TYPE C data cable (after purchasing a TF card to copy the game, then buy the OS version to decrypt the free game). 2. Long press the NS power button, select the "power option" pop-up menu, click "off", turn off completely NS. 3. Insert relevant system files into the main directory of the TF card. 4. Insert the short connector into the right handle slot. 5. Press and hold the "+" NS volume button, do not release. 6. Click the "Power Button" of NS, let go. (At this point, NS is still black screen and will not start. ). 7. The short circuit has positive outcome, at this time NS is in "RCM start mode". At this point, you can use computers, android phones, dongles, etc. 8. Connect the data cable at the bottom of the NS and inject the starter program via the data cable. 9. TF card system guide, you can run a variety of software, systems, homemade games. Packing List: 1 x RCM Short Circuit Tools (Instrument Only) 1 x Box

## Features

- 【APPLICATION】- Can be used to modify the archive, replay GBA/FBA and other simulators; The full system version is available, the home-made system can already load the NS games.
- 【Features】- This product is a tool, specifically modified to play and other software in use.
- 【Note】- Short connector should not be inserted at the bottom! ; RCM enters the black screen to indicate success!
- 【Packing List】- The whole set of tools = short connector + card reader + TYPE C data cable (after purchasing a TF card to copy the game, then buy the OS version to crack the free game).
- 【Credit Guarantee】- Every product is carefully checked before being shipped to customers. Free 1 year warranty and best delivery guarantee!

## Images

![martialart Short Circuit Tools for RCM Switch Nintendo Instruments RCM SX OS for Short Circuit Use to Modify the GBA/FBA Games Storage and Other Simulator - Image 1](https://m.media-amazon.com/images/I/610lQTxC7-L.jpg)
![martialart Short Circuit Tools for RCM Switch Nintendo Instruments RCM SX OS for Short Circuit Use to Modify the GBA/FBA Games Storage and Other Simulator - Image 2](https://m.media-amazon.com/images/I/51XQUBdJUFL.jpg)
![martialart Short Circuit Tools for RCM Switch Nintendo Instruments RCM SX OS for Short Circuit Use to Modify the GBA/FBA Games Storage and Other Simulator - Image 3](https://m.media-amazon.com/images/I/61MwL5WWXsL.jpg)
![martialart Short Circuit Tools for RCM Switch Nintendo Instruments RCM SX OS for Short Circuit Use to Modify the GBA/FBA Games Storage and Other Simulator - Image 4](https://m.media-amazon.com/images/I/51M537sMzJL.jpg)
![martialart Short Circuit Tools for RCM Switch Nintendo Instruments RCM SX OS for Short Circuit Use to Modify the GBA/FBA Games Storage and Other Simulator - Image 5](https://m.media-amazon.com/images/I/61hOIEkwY+L.jpg)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-27*