What port do you put power in?

Esc plugged into port 2 and power came from esc. Servo into port 1

will RC control work to control a mobility chair if wired the receiver into the chair control?

You are only limited by your knowledge and skill level. Yes, I could wire an electric chair/scooter to function with RC controls

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?

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

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X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Control for RC Car Boat Tank (Distance 400M-500M) Controller Transmitter

X4 4CH RC Radio System Transmitter and Receiver X6F 2.4ghz Remote Control for RC Car Boat Tank (Distance 400M-500M) Controller Transmitter

Product ID: 735781004

Details

Brand
DUMBORC
Color
Black
Model Name
X4
Number of Batteries
4 AA batteries
Special Feature
Portable

📡2.4GHz anti-interference signal

🔋3 versatile power modes

🚀400-500m stable control range

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COP 1161397

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎮 Master your RC world with precision and power!

CUSTOMIZABLE POWER OPTIONS - Supports AA batteries, USB power, or lithium battery socket for ultimate flexibility.
UNMATCHED SIGNAL STABILITY - 2.4GHz frequency ensures interference-free control up to 500 meters.
TAILORED DRIVING EXPERIENCE - Adjust throttle limits and steering direction for beginner-friendly or pro-level control.
SAFETY FIRST LOW POWER ALERTS - Remote warns you before battery dies, preventing unexpected shutdowns mid-action.
PRECISION CONTROL AT YOUR FINGERTIPS - Gun-style ergonomic design for effortless one-hand operation.

The DUMBORC X4 4CH RC Radio System offers a robust 2.4GHz remote control solution with a 400-500 meter range, featuring a gun-style transmitter for intuitive one-hand use. It supports three power modes—AA batteries, USB, and lithium battery sockets—while providing low power alarms to protect your device. Programmable throttle and steering controls make it perfect for both beginners and advanced RC enthusiasts seeking customizable, reliable performance.

Specifications

ASIN	B07RR81GSB
Additional Features	Portable
Battery Type	Alkaline, Lithium
Brand	DUMBORC
Built-In Media	Transmitter, Receiver, Lithium Battery Socket
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (1,607)
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.
Unit Count	1.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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COP 1161397

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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