--- product_id: 140133281 title: "X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Controller for RC Car Boat Tanks(Distance 400m-500m) Controller Transmitter" brand: "dumborc" price: "€ 10.08" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.hr/products/140133281-x4-4ch-rc-radio-system-transmitter-and-receiver-x6f-2 store_origin: HR region: Croatia --- # 2.4GHz ultra-stable signal 3 power modes + low power alert 4-channel mixed model DIY control X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Controller for RC Car Boat Tanks(Distance 400m-500m) Controller Transmitter **Brand:** dumborc **Price:** € 10.08 **Availability:** ❌ Out of Stock ## Summary > 🚀 Take command with pro-level control and power versatility! ## Quick Answers - **What is this?** X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Controller for RC Car Boat Tanks(Distance 400m-500m) Controller Transmitter by dumborc - **How much does it cost?** € 10.08 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/140133281-x4-4ch-rc-radio-system-transmitter-and-receiver-x6f-2) ## Best For - dumborc enthusiasts ## Why This Product - Trusted dumborc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Low Power Alarm:** Get early warnings to protect your battery and avoid losing control. - • **Triple Power Flexibility:** Use AA batteries, USB power, or lithium packs—never get caught powerless. - • **Precision Control at 500m+:** Experience seamless, interference-free operation up to half a kilometer away. - • **Customizable Channel Mixing:** Tailor each channel independently for ultimate DIY model mastery. - • **Beginner-Friendly Speed Limits:** Throttle speed adjustment ensures safe, confident practice runs. ## Overview The DUMBORC X4 4CH RC Radio System offers a robust 2.4GHz transmitter and receiver combo designed for RC cars, boats, and tanks. With a control range of 400-500 meters, triple power supply options (AA, USB, lithium), and customizable channel mixing, it delivers precision and flexibility. Features like throttle speed limit adjustment and low power alarms enhance safety and user experience, making it ideal for both beginners and advanced hobbyists. ## Description Specification: Brand: DUMBORC Item No.: X4(transmitter), X6F(receiver WITHOUT GYRO) Feature:1. Gun style remote controller: Realize one-handed control, easy to operate without difficulty.2. 2.4GHZ transmission: Anti-interference, remote control distance can reach 500 meters.3. Three power supply modes: 1.5V A * 4 Dry Battery / USB Power Port / Lithium Battery Socket (any interface form of any lithium battery, as long as the battery size and interface size are applicable). 4. Low power alarm of remote controller: When the remote controller is predicted to be disconnected from the cars/boats/tanks, the remote controller can be driven back safely in advance, thus effectively avoiding the trouble of product loss or salvage.5.Throttle direction / steering direction can be switched: The direction of throttle and steering control can be switched according to the usage habits of users, thus being more suitable for people.6. Throttle sensitivity fine adjustment of motor differential speed. 7. Forward, back and steering proportional speed change: Realize different needs and experiences of sailing speed.You can bougth it together from our store25KG Metal Servo Waterproof :ASIN:B091GKT92J DUMBORC LED Flashing lamp:ASIN:B08VWC1WM3 DUMBORC LED simulation lights receiver :ASIN:B08VW8LZZG /B08VW288DFRGT 1/16 RC Crawler:08R3FJ9LY 550 Motor : B092YX45W8 30mm Motor Fan: B092Z5CTBD Review: Quality product and Great Customer Service! - Currently working on restoring about 4 older 1980's-1990's RC Cars/Trucks. Was looking for an inexpensive yet high quality radio/receiver for these projects. I found out about this product on a particular youtube channel and then watched quite a few more videos online to get an idea of the quality and overall consensus of the product before I decided to purchase. After seeing so many positive videos and seeing all the positive reviews online, I purchased the X4 version for a buggy since I didn't need the extra two channels and "thought" I didn't want the Gyro. Since the project car was a complete tear down and rebuild I also had a few of the electronics on order and not in my possession all at the same time. Once I had, I immediately tested the components together and all seemed to work just fine. However I hadn't run them long enough to determine any compatibility issues or other underlying problems with the setup. After finally finishing the car to a point that it was complete enough to test drive, this is where it was completely my fault for not doing this sooner. The ESC I purchased was a Horizon Hobby 60a that supports both NiMH and 2s/3s Lipo's with a very easy jumper that must be changed to allow the switch. The buggy with either a NiMH (7.2v) or a 2s/3s Lipo would run great for about 10-45 seconds with the different battery setups, then just stop working and responding to the radio. Again, I want to stress, that I waited to long to test this out, but with the successful quick tests originally I did not have any worries that this would not work. Overall, the product itself is really nice, the plastic quality is awesome, the buttons that have LED lighting are bright and responsive, the steering is super quick, the receiver is so small and practically weighs nothing and can be installed anywhere in your project! The instructions are good, though it took a while to find a video online to help me understand how to access the programming of the radio, but even so, once I did figure that out, it did not help resolve my issue. I have been in contact with customer support since I had uncovered the problem and they have been absolutely fantastic. They have done everything they can to help troubleshoot the issue as well as passed along to their technicians for their opinion. We are still working out details directly to get a properly working radio/receiver. I highly recommend this product, I am not at all upset about anything that has happened, and I truly feel the technical support is great. I still highly recommend this product and I will be buying this product for all of my 4 projects, but will be going with the X6 with the Gyro, only because having the Gyro and the added options of the channels for lights, sound kits, etc. is more enticing for me than just having the X4. So, go get yourself a great radio for the price! Their customer support team is there in the rare case that something isn't right. Review: Awesome for the money. - This remote receiver combo was really sweet. I got it because I picked up a very cheap old Nitro RC truck off a Facebook marketplace and it did not come with one I needed the extra channel so I could have a reverse and everything works great. I don't see any issues distance seems pretty good. It goes farther than sometimes. I feel comfortable letting it. But overall it's a great product for the price. I will definitely buy more. As I pick up more cheap r c is off of marketplace ## Features - 2.4G 4CH Remote Controller and Receiver:DUMBORC X4 Transmitter perfect used for RC Car Boat Tank Crawler,2.4GHz Frequency and 3ms Receiver responses. Stable control your model 400-500M, good works of out of control protection - Low Power Alarm / 3 Power Charging Modes of Remote Controller : low voltage warning: 7.4V/4.8V,It can effectively protect your battery. dumborc Radio remote contains 3 modes for charging :1.5V AA * 4 Dry Battery ,USB Power Port , Lithium Battery Socket. - Mixed Model Can Be Used:Each of 3 channels can be set respectively, supporting mixed control of 1 and 2 channels. It's a great function for buyer who want make DIY. - Unique Throttle Speed Limit Adjustment Function:Suitable for beginners practice in a safe speed. - After-sales：TIPS: When the throttle doesn't work in reverse, pls check if it is full charge , try to reprograming and check your ESC ,it must be two-way ESC. Pls check the "sub-trim for steering/Throttle" at 0 and "EPA for steering /Throttle" at 80. Please Note: Our packaging has been updated. Please don't worry if you receive different color box.Please feel free to contact us any troubles. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RR81GSB | | Additional Features | Portable | | Battery Type | Alkaline, Lithium | | Best Sellers Rank | #330,000 in Toys & Games ( See Top 100 in Toys & Games ) #302 in RC Radio Transmitters | | Brand | DUMBORC | | Built-In Media | Transmitter, Receiver, Lithium Battery Socket | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 1,720 Reviews | | Global Trade Identification Number | 04744788102582 | | Item Weight | 41 Grams | | Manufacturer | DUMBORC | | Mfr Part Number | 20135545 | | Model Name | X4 | | Model Number | DUMBORC X4 | | Number of Batteries | 4 AA batteries required. | | Special Feature | Portable | | Unit Count | 1.0 Count | ## Images ![X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Controller for RC Car Boat Tanks(Distance 400m-500m) Controller Transmitter - Image 1](https://m.media-amazon.com/images/I/51SzR3mxfsL.jpg) ![X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Controller for RC Car Boat Tanks(Distance 400m-500m) Controller Transmitter - Image 2](https://m.media-amazon.com/images/I/61p9gKr1AOL.jpg) ![X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Controller for RC Car Boat Tanks(Distance 400m-500m) Controller Transmitter - Image 3](https://m.media-amazon.com/images/I/61I81ZMP4NL.jpg) ![X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Controller for RC Car Boat Tanks(Distance 400m-500m) Controller Transmitter - Image 4](https://m.media-amazon.com/images/I/512PiGfE9PL.jpg) ![X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Controller for RC Car Boat Tanks(Distance 400m-500m) Controller Transmitter - Image 5](https://m.media-amazon.com/images/I/612zjdNBZSL.jpg) ## Questions & Answers **Q: What port do you put power in?** A: Esc plugged into port 2 and power came from esc. Servo into port 1 **Q: will RC control work to control a mobility chair if wired the receiver into the chair control?** A: You are only limited by your knowledge and skill level. Yes, I could wire an electric chair/scooter to function with RC controls **Q: When i try to bond receiver and transmitter all i get is beeps. i plugged the esc channel 2 but still beeps. am using a drone motor. that the problem?** A: The receiver is beeping ? Or the esc ? Don’t know about the receiver beeping but depending on the model of the esc, that could beep, channel 1 to turn and 2 to burn try plugging the esc in channel 2 and reverse the polarity. If still beeping consult your esc manual for endpoint adjustment and make sure the dumbo radio th and st adjustments are at zero **Q: Do it come with a receiver? I just want to make sure it does before I buy one.** A: Yes. It came with a receiver ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality product and Great Customer Service! *by G***Y on October 22, 2020* Currently working on restoring about 4 older 1980's-1990's RC Cars/Trucks. Was looking for an inexpensive yet high quality radio/receiver for these projects. I found out about this product on a particular youtube channel and then watched quite a few more videos online to get an idea of the quality and overall consensus of the product before I decided to purchase. After seeing so many positive videos and seeing all the positive reviews online, I purchased the X4 version for a buggy since I didn't need the extra two channels and "thought" I didn't want the Gyro. Since the project car was a complete tear down and rebuild I also had a few of the electronics on order and not in my possession all at the same time. Once I had, I immediately tested the components together and all seemed to work just fine. However I hadn't run them long enough to determine any compatibility issues or other underlying problems with the setup. After finally finishing the car to a point that it was complete enough to test drive, this is where it was completely my fault for not doing this sooner. The ESC I purchased was a Horizon Hobby 60a that supports both NiMH and 2s/3s Lipo's with a very easy jumper that must be changed to allow the switch. The buggy with either a NiMH (7.2v) or a 2s/3s Lipo would run great for about 10-45 seconds with the different battery setups, then just stop working and responding to the radio. Again, I want to stress, that I waited to long to test this out, but with the successful quick tests originally I did not have any worries that this would not work. Overall, the product itself is really nice, the plastic quality is awesome, the buttons that have LED lighting are bright and responsive, the steering is super quick, the receiver is so small and practically weighs nothing and can be installed anywhere in your project! The instructions are good, though it took a while to find a video online to help me understand how to access the programming of the radio, but even so, once I did figure that out, it did not help resolve my issue. I have been in contact with customer support since I had uncovered the problem and they have been absolutely fantastic. They have done everything they can to help troubleshoot the issue as well as passed along to their technicians for their opinion. We are still working out details directly to get a properly working radio/receiver. I highly recommend this product, I am not at all upset about anything that has happened, and I truly feel the technical support is great. I still highly recommend this product and I will be buying this product for all of my 4 projects, but will be going with the X6 with the Gyro, only because having the Gyro and the added options of the channels for lights, sound kits, etc. is more enticing for me than just having the X4. So, go get yourself a great radio for the price! Their customer support team is there in the rare case that something isn't right. ### ⭐⭐⭐⭐⭐ Awesome for the money. *by R***R on November 11, 2023* This remote receiver combo was really sweet. I got it because I picked up a very cheap old Nitro RC truck off a Facebook marketplace and it did not come with one I needed the extra channel so I could have a reverse and everything works great. I don't see any issues distance seems pretty good. It goes farther than sometimes. I feel comfortable letting it. But overall it's a great product for the price. I will definitely buy more. As I pick up more cheap r c is off of marketplace ### ⭐⭐⭐⭐⭐ Bang for your buck *by R***Y on November 25, 2025* Works great ## Frequently Bought Together - DUMBORC X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Controller for RC Car Boat Tanks(Distance 400m-500m) Controller Transmitter - ANNIMOS 20KG Digital Servo High Torque Full Metal Gear Waterproof for RC Model DIY, DS3218MG,Control Angle 270° --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/140133281-x4-4ch-rc-radio-system-transmitter-and-receiver-x6f-2](https://www.desertcart.hr/products/140133281-x4-4ch-rc-radio-system-transmitter-and-receiver-x6f-2) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-20*