The Jumper T Pro 4IN1 Multi-protocol Radio, when combined with the 2.4G ELRS TX Module and 2.4GHz ExpressLRS Mini Receiver, is a comprehensive radio control system aimed at providing advanced control and long-range capabilities for RC hobbyists and enthusiasts.

Features:

Multi-Protocol Support: The Jumper T Pro radio is known for its multi-protocol support, allowing it to work with a wide range of different RF protocols used by various remote control systems. This enables compatibility with a diverse selection of RC models and receivers.

ExpressLRS Technology: The 2.4G ELRS TX Module and 2.4GHz ExpressLRS Mini Receiver are designed to provide long-range communication capabilities. ExpressLRS is known for its extended control distances and low-latency communication, making it well-suited for long-range FPV flying and other applications where responsiveness and reliability are critical.

Long Range: The combination of the ELRS TX Module and ExpressLRS Mini Receiver enables you to maintain a strong and reliable connection over long distances. This is particularly important for scenarios where maintaining control over a considerable range is essential.

Low Latency: ExpressLRS technology ensures low-latency communication between the transmitter and receiver. Quick and precise responses to control inputs are essential for applications that demand immediate feedback.

Diversity Antenna Setup: The inclusion of diversity antennas enhances signal reception. Two separate antennas are continuously monitored, with the system switching to the one with the best reception quality, minimizing signal dropout risk.

Telemetry Support: The system may support telemetry, allowing you to receive real-time information about the status of your RC model, including battery voltage, signal strength, and other relevant data.

Versatile Radio Control: The Jumper T Pro 4IN1 Multi-protocol Radio is designed to work with a variety of models and receivers, giving you the flexibility to control different types of RC equipment with a single transmitter.

Fail-Safe Function: The system typically includes a fail-safe function that can be programmed to return your model to a predefined position or perform another predefined action in the event of signal loss, enhancing safety.

User-Friendly Interface: The radio is designed with a user-friendly interface, making it accessible for hobbyists and RC enthusiasts of varying experience levels.

Specifications:

JP4-in-1 Multi-protocol module included. DSM2/X, FrSKY, SFHSS, FlySky, FlySky AFHDS2A, Hubsan etc.
OpenTX firmware
Hall sensor gimbals
ELRS Nano / TBS CRSF Nano compatible module bay on rear side.
USB-C internal charging
Up to 16 channels of output (depending on the receiver)
Vibration reminder function
Support telemetry (depending on the receiver)
LUA Script support: Yes

Jumper AION-RX-MINI Receiver 2.4GHz ExpressLRS ELRS Low Latency

Specifications:
Dimension: 17.2*8.8*4.3mm (L x W x H)
Weight: 1.1g
Number of Channels: 16Ch
Operating Voltage Range: 3.5V~6V
Operating Current: 60mA@5V
Operating Range: Full range
Distance: ＞5KM
Compatibility: radios in ELRS 2.4 mode

Jumper 2.4G ELRS TX Module AION NANO T-PRO

Specifications:

Product: Jumper 2.4G ELRS TX Module
Model Name: AION TX NANO
Screen: OLED
MCU: ESP32
RF Output Power: 10-500mw
Frequency Range: 2.4GHz-2.5GHz
Firmware: ExpressLRS
Antenna: Directionality Diamond antenna for best signal penetration
Working Voltage： DC5-8.4v
Maximum receive refresh rate: 500Hz
Menu button: 5 directions button
Voltage: DC6-8.4V
Current: ＜400mA
Port: S.port
Firmware update: via Wifi, UBC-C, or Blue tooth

Packages Includes:
1× Jumper T Pro 4IN1 Multi-protocol module Radio Controller Hall Sensor GimbalsOpenTX Multi Protocol
1× Jumper AION-RX-MINI Receiver 2.4GHz ExpressLRS ELRS Low Latency
1× Jumper 2.4G ELRS TX Module AION NANO T-PRO