---
product_id: 402247277
title: "DUMBORC X4 2.4GHz 4-Channel RC Radio Transmitter and Receiver X6F with Fail-Safe & Low Voltage Alarm Function Mixed Mode for Rc Vehicle Car Boat Tank Model Parts Remote Controller"
brand: "ata hobby"
price: "R$693"
currency: BRL
in_stock: true
reviews_count: 13
category: "Ata Hobby"
url: https://www.desertcart.com.br/products/402247277-dumborc-x4-2-4ghz-4-channel-rc-radio-transmitter-receiver
store_origin: BR
region: Brazil
---

# 3ms ultra-fast response 400m long-range control 3-way versatile charging DUMBORC X4 2.4GHz 4-Channel RC Radio Transmitter and Receiver X6F with Fail-Safe & Low Voltage Alarm Function Mixed Mode for Rc Vehicle Car Boat Tank Model Parts Remote Controller

**Brand:** ata hobby
**Price:** R$693
**Availability:** ✅ In Stock

## Summary

> 🚀 Take control like a pro—fast, far, and flawlessly.

## Quick Answers

- **What is this?** DUMBORC X4 2.4GHz 4-Channel RC Radio Transmitter and Receiver X6F with Fail-Safe & Low Voltage Alarm Function Mixed Mode for Rc Vehicle Car Boat Tank Model Parts Remote Controller by ata hobby
- **How much does it cost?** R$693 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/402247277-dumborc-x4-2-4ghz-4-channel-rc-radio-transmitter-receiver)

## Best For

- ata hobby enthusiasts

## Why This Product

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

## Key Features

- • **Unrivaled 400m Range:** Command your RC vehicles from afar without signal dropouts or interference.
- • **Lightning-Fast 3ms Response:** Experience razor-sharp control with near-instant feedback for precision driving.
- • **Adaptive 2.4GHz Anti-Interference:** Stay connected in crowded wireless environments with rock-solid signal stability.
- • **Customizable Multi-Channel Control:** Tailor each channel independently for lights, winch, brakes, and more—perfect for pros and beginners alike.
- • **Beginner-Friendly Throttle Adjustment:** One-switch throttle speed tuning lets you ease into high-speed thrills safely and confidently.

## Overview

The DUMBORC X4 is a high-performance 2.4GHz 4-channel RC transmitter and receiver set designed for diverse RC vehicles including cars, boats, and crawlers. Featuring an ultra-fast 3ms response time, a robust 400-meter control range, and advanced anti-interference technology, it ensures smooth, reliable operation. Its flexible charging options, fail-safe mechanisms, and customizable channel settings make it ideal for both seasoned hobbyists and newcomers seeking precision and versatility.

## Description

Buy ATA HOBBY DUMBORC X4 2.4GHz 4-Channel RC Radio Transmitter and Receiver X6F with Fail-Safe & Low Voltage Alarm Function Mixed Mode for Rc Vehicle Car Boat Tank Model Parts Remote Controller: Radio Transmitters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Work great - Have both the gyro & non gyro model transmitters & receivers, they work great. Use the non gyro one for my 16” speed boat, it works great. Binds easy, smooth control, great range & has all the adjustments & channels one could need for most anything you’d use it for. One on the left is the non gyro one, the one listed. Zero complaints & they come with a lanyard which is a nice bonus. Just do some research and make sure it will bind to the vehicle you plan on using it in, for instance it works great on my boat with hobbywing electronics, but does not work in my slash vxl. But that’s no fault of the manufacturer. Great price, seem to hold up well, pictures are accurate. Would definitely buy again, 10/10 recommend.
Review: Good for the money - For the money, these work well. Have been using them in some Rc boats that I am building, good range and connectivity. Will be putting one in a crawler I am building, will see how it dose in a land vehicle.

## Features

- DUMBORC X4 remote controller and Dumborc receiver X6F with 3ms fast response time and sensitive steering, 2.4GHz strong anti-interference ability which provides long range control distance up to 400 meters, suit for rc cars, boats, tanks, trucks, crawlers, buggies and so on.
- Low voltage alarm（7.2V|4.1V）/With brake and fail-safe /Support RC simulator (requires dongle) /Support FPV display installation /Equip with one hand control accessory and controller neck strap.
- Simple adjustment settings are available, one switch can adjust the throttle speed, no need to drive at full speed, more friendly to beginners or kids.
- Each of the 3 channels can be set respectively, support mix programmable of channel 1 and channel 2, channel 3 and channel 4 can be used for lights/dig/winch(need to connect additional switch board).
- Three ways to charge the transmitter,1.5V AA Batteries * 4, USB Power Port, Lithium Battery Socket(2-3S). Lithium battery interface with reverse polarity protection circuit, do not worry about it damage even you insert wrong polarity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09MS586CK |
| Best Sellers Rank | #50,030 in Toys & Games ( See Top 100 in Toys & Games ) #19 in RC Radio Transmitters |
| Customer Reviews | 4.6 4.6 out of 5 stars (290) |
| Item Weight | 1.23 pounds |
| Item model number | DUMBORC X4 P6F SET |
| Manufacturer | Eighteenup |
| Manufacturer recommended age | 14 years and up |
| Product Dimensions | 6.3 x 3.94 x 7.87 inches |

## Images

![DUMBORC X4 2.4GHz 4-Channel RC Radio Transmitter and Receiver X6F with Fail-Safe & Low Voltage Alarm Function Mixed Mode for Rc Vehicle Car Boat Tank Model Parts Remote Controller - Image 1](https://m.media-amazon.com/images/I/714c9y9zvdL.jpg)

## Questions & Answers

**Q: Is the receiver waterproof?**
A: Hello friend, the X6F receiver comes with the DUMBORC X4 transmitter is water splash-proof but cannot be soaked in water, it's advised to do some waterproof measures like apply some waterproof glue around the board, some user they posted the tutorial of making protector video on YouTube, please kindly have a check. If you encounter any problems while using it, please feel free to contact us.

**Q: Can the remote be used for multiple cars?**
A: Hi friend,
Thank you for your question, there are two situations:
The Dumborc X4 transmitter can bind with different Dumborc receivers, but they won't work together, it means you can control one car at a time, and you can change any other cars to bind next time. Please make sure the dumborc receiver has installed on the car and bound with the dumborc transmitter before using. 
And If you are asking about the ID SEED function, Dumborc remotes not support, our Radiolink RC6GS V3 with 30 models storage and each model can be set up alarming and named separately, ID SEED function support assign one of vehicle running when they are power on.
If you have any questions when using our products, pls feel free to ask us at any time

**Q: What channel does the battery plug into to power it?**
A: Hello, you could connect the ESC(Electronic Speed Control)/Battery to Channel 2 of X4 transmitter.

**Q: Can you adjust steering end points?**
A: Hi friend, yes! You could adjust the steering end points on this DUMBORC X4 remote controller. Pls refer to the following steps:
Step One:Enter into menu setting mode
Turn the wheel and trigger backward to the maximum at the same time when the transmitter is in turn off situation. Power on the transmitter, release the wheel and trigger, press the Channel 3 button, and the panel indicator light will flash quickly, indicating entering the setting mode.
Step Two:The range setting of Channel 1 and Channel 2
The range of the forward and backward rotation of the direction wheel indicates the setting of the range of the servo. The range of the forward and backward of the throttle trigger indicates the forward and backward range. After the range sets well, the trigger and the steering wheel return to the middle position. If it is not necessary to set the Channel 3 and Channel 4 ranges, press the Channel 3 button to confirm the setting after the steering wheel and trigger are still at the mid-point for 3 seconds. After the setting is successful, the indicator light will stay on and enter the general mode (Default factory settings are the maximum range for Channel1 and Channel 2).

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work great
*by C***C on November 23, 2024*

Have both the gyro & non gyro model transmitters & receivers, they work great. Use the non gyro one for my 16” speed boat, it works great. Binds easy, smooth control, great range & has all the adjustments & channels one could need for most anything you’d use it for. One on the left is the non gyro one, the one listed. Zero complaints & they come with a lanyard which is a nice bonus. Just do some research and make sure it will bind to the vehicle you plan on using it in, for instance it works great on my boat with hobbywing electronics, but does not work in my slash vxl. But that’s no fault of the manufacturer. Great price, seem to hold up well, pictures are accurate. Would definitely buy again, 10/10 recommend.

### ⭐⭐⭐⭐⭐ Good for the money
*by K***N on November 6, 2025*

For the money, these work well. Have been using them in some Rc boats that I am building, good range and connectivity. Will be putting one in a crawler I am building, will see how it dose in a land vehicle.

### ⭐⭐⭐⭐⭐ Absolutely amazing and easy installation!
*by J***. on February 28, 2025*

It is very easy to install, very controlled, and almost no delay. The only thing I have against it is when you turn down the throttle setting, it turns down the breaks. But it doesn’t even really matter, because you wouldn’t be going that fast. It’s in my Typhon 6s, planning to get one for my Kraton 6s. My friend is gonna get one for his Notorious. Me and my friend are no experts on recievers, but we did it in under to minutes. Doesn’t matter if you plug it in wrong, just unplug it and replay it somewhere else. Easily 5/5. This is worth about 150 in my opinion. Absolute steal!

## Frequently Bought Together

- ATA HOBBY DUMBORC X4 2.4GHz 4-Channel RC Radio Transmitter and Receiver P6F with Fail-Safe & Low Voltage Alarm Function Mixed Mode for Rc Vehicle Car Boat Tank Model Parts Remote Controller
- 25KG High Torque RC Servo, Miuzei Waterproof Servo Motor Compatible with 1/8, 1/10, 1/12 RC Car, Full Metal Gear Steering with 25T Horn 270 Degree (1Pcs)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-29*