CE Certified BLE Module That Breaks Every Range Record You Thought Was Possible

The CE Certified BLE Module Redefining What Bluetooth Can Do

If you have been searching for a CE certified BLE module that delivers professional-grade performance without a military-grade price tag, your search ends here. The RFOXiA MultiNav Pro+ BLE Module is not just another Bluetooth chip on a breakout board. It is a fully engineered, FCC and CE certified BLE module purpose-built for developers, drone builders, robotics engineers, and IoT pioneers who demand real range, real speed, and a real ecosystem to build on.

Most commodity Bluetooth modules top out at 80 to 100 meters. The MultiNav Pro+ reaches 50 kilometers in drone-to-drone configuration, 15 to 20 kilometers in man-to-drone configuration, and over 5 kilometers ground-to-ground when paired with a smartphone. These are not theoretical lab numbers. These are field-validated figures achieved through an optimized RF front-end, external amplifiers, and advanced receiver sensitivity engineering — not marketing fiction.

This is the module that sits between the $5 commodity chip that cannot reach the end of your street and the $5,000 military system that most builders will never afford. And it costs $59 for two units.

Why Certification Matters: What CE and FCC Mean for Your Project

When you select a CE certified BLE module for a commercial or professional project, certification is not optional — it is the foundation of legal deployment, distributor qualification, and customer trust. Many low-cost modules flood the market without proper regulatory approval, leaving developers exposed to compliance risk when products go to market or cross borders.

The MultiNav Pro+ BLE Module carries full FCC certification for North American markets and meets CE certification standards for European compliance. Every module in the RFOXiA product line has been certified — not as an afterthought, but as a deliberate engineering and business commitment from day one.

What this means for you practically:

Legal deployment in commercial applications across North America and Europe
Distributor qualification — FCC and CE certs are the primary credential demanded by DigiKey, Mouser, and other professional distributors
Customer confidence — enterprise and institutional buyers require regulatory documentation before procurement
Resale eligibility — integrate a certified module and your end product benefits from the underlying compliance work already done

For a hardware developer building anything that will ship, be sold, or be deployed in any regulated environment, starting with a certified module is not just smart — it is necessary.

50KM Range: The Engineering Behind the Spec

How does a Bluetooth module reach 50 kilometers? The answer is not magic — it is deliberate RF engineering that commodity modules simply do not invest in.

The MultiNav Pro+ BLE Module achieves its extraordinary range through three key engineering decisions:

1. Optimized RF Front-End Design The module integrates a high-gain chip antenna and an external RF amplifier stage that boosts both transmit power and receive sensitivity beyond what standard BLE chipsets offer out of the box. Every millimeter of antenna geometry and every component in the signal path has been optimized for maximum efficiency.

2. Advanced Receiver Sensitivity Range is not just about how loud you transmit — it is about how quietly you can hear. The MultiNav Pro+ achieves exceptional noise floor performance, allowing it to decode signals that would be completely lost to a standard BLE receiver. This is the engineering that most low-cost modules skip entirely.

3. Elevation and Line-of-Sight Exploitation The 50KM specification applies to drone-to-drone configuration where both modules are airborne and ground reflections are eliminated. At altitude, the RF path is clean, and the module's sensitivity and power combine to produce extraordinary range. Man-to-drone configuration reaches 15 to 20KM. Ground-to-ground with smartphone pairing reaches over 5KM — still 50x what any commodity module can achieve.

This is why drone builders, FPV pilots, and field researchers choose the MultiNav Pro+. When your platform is in the air and your mission depends on the link, you need a module engineered for that environment.

2 Mbps Data Rate: Speed That Matches the Range

Range without bandwidth is a limitation. The MultiNav Pro+ BLE Module supports 2 Mbps data rate — the maximum throughput available in the Bluetooth Low Energy specification. This means:

Real-time sensor streaming without data bottlenecks
Low-latency control for drone and robot applications where command response time is critical
High-density telemetry — stream GPS position, environmental sensor data, attitude, battery status, and custom payloads simultaneously
File and firmware transfer over the air without the painfully slow rates typical of standard BLE links

At 2 Mbps across 50KM, the MultiNav Pro+ delivers a combination of speed and range that no other module on the market can match at anywhere near this price point.

Powerful Processing Core: The STM32WB07CCV6

At the heart of the MultiNav Pro+ BLE Module is the STM32WB07CCV6 — STMicroelectronics' professional-grade wireless microcontroller that manages both the BLE stack and user applications in a single, optimized processor.

This is not a generic BLE chipset running someone else's firmware. The STM32WB07 gives you:

Dual-core architecture separating the RF stack from application code, ensuring BLE performance is never degraded by user application load
Rich peripheral set for interfacing with sensors, actuators, and external systems
Low power modes for battery-constrained deployments
Full programmability via SWD — your application code runs directly on the module
Professional development ecosystem — ST's HAL libraries, CubeIDE, and the full STM32 toolchain

The GitHub repository at https://github.com/RFOXiA/MultiNav-Pro-Long-Range-BLE-Module-Firmware-STM32WB07 provides complete open-source firmware as a starting point for your application.

Seamless Ecosystem Integration

The MultiNav Pro+ BLE Module is the communication backbone of the complete RFOXiA hardware ecosystem. Four dedicated interface connectors enable direct integration with the full MultiNav Pro+ module family:

GNSS Interface — connect the MultiNav Pro+ GNSS Module (1.5m accuracy, 18Hz fix rate) for real-time position data
Sensors Interface — connect the Sensors Module (temperature, humidity, pressure, air quality, accelerometer, gyroscope, magnetometer) for complete environmental telemetry
Motors and Battery Management Interface — connect motor controllers and power management hardware for complete autonomous vehicle control
Programming Interface — integrated STLink SWD programmer access for firmware development and updates

This modular architecture means you build exactly the system you need. Start with the BLE module alone for communication. Add GNSS for position. Add sensors for environmental monitoring. The ecosystem grows with your application, and every module is a CE certified BLE module-class component built to the same engineering standard.

For developers who want the complete system immediately, the RFOXiA Long Range Bluetooth Module is also available as part of the Developer Bundle — combining all four modules in a single package at $199.

RFOXiA Connect App: Your Mission Control

The MultiNav Pro+ BLE Module pairs directly with the RFOXiA Connect App on iOS and Android — no custom firmware required to get started. The app provides:

Control Screen

PS5-style controller interface for drone and robot control
Live map with real-time GPS tracking overlay
Live sensor data display from connected Sensors Module
Automation center for programmable control logic
Complete offline operation — no internet connection required

Chat Screen

Long-range mesh communication between multiple RFOXiA users
Completely internet-independent text, data, and voice communication
Uses BLE modules as communication nodes for multi-hop mesh networking
Applications: disaster response coordination, remote expeditions, field team communication, search and rescue

The combination of the MultiNav Pro+ module and the RFOXiA Connect App creates a complete, self-contained communication and control system that operates entirely without cellular infrastructure, Wi-Fi, or internet connectivity. For field applications where infrastructure cannot be assumed, this capability is not a feature — it is a requirement.

BLE Chat: Internet-Independent Communication at 50KM

One of the most compelling capabilities of the MultiNav Pro+ ecosystem is BLE Chat — direct, internet-independent communication between MultiNav Pro+ users.

Unlike conventional messaging that routes through cellular towers and cloud servers, BLE Chat uses the MultiNav Pro+ modules themselves as the communication infrastructure. Two users with modules can communicate via text, data, and voice at ranges up to 5KM ground-to-ground and beyond — with zero dependency on any external infrastructure.

Real-world applications where this matters:

Disaster response — when cellular networks are overloaded or destroyed, field teams maintain communication
Remote expeditions — mountaineering, wilderness research, offshore operations beyond cellular coverage
Military and tactical — secure, infrastructure-independent communication for field operations
Construction and industrial — large-scale sites where cellular coverage is unreliable or prohibited
Event coordination — large outdoor venues where cellular congestion makes standard communication unreliable

This capability transforms the MultiNav Pro+ from a development module into a professional communication tool — with the engineering and certification credentials to match.

Compact, Durable, and Precision-Manufactured

Physical integration matters as much as electrical performance. The MultiNav Pro+ BLE Module is designed for real-world installation:

Module dimensions: 57mm × 47mm
Antenna length: 140mm
Fixing frame dimensions: 54mm × 34mm (51mm × 39mm hole spacing) with corner mounting holes
Form factor: Optimized for drone frame integration, enclosure mounting, and compact device integration

The corner mounting holes allow secure mechanical installation in vibration-prone environments — critical for drone applications where module security directly impacts link reliability. The compact footprint fits within standard drone frames and custom enclosures without requiring special accommodations.

Despite its small size, the module carries a full-length 140mm antenna optimized for the 2.4GHz BLE band — the geometry that delivers the gain figures the range specifications depend on. This is not a PCB trace antenna compromise. It is a properly engineered antenna on a properly dimensioned module.

Open Source and Fully Programmable

The MultiNav Pro+ BLE Module is fully open source and programmable. The complete firmware is available on GitHub, and the SWD programming interface allows full flash access using standard ST-Link tools.

This means:

No vendor lock-in — you own your application code
Full customization — modify BLE profiles, add custom services, implement proprietary protocols
Community development — contribute to and benefit from an open source hardware ecosystem
AI-assisted firmware development — RFOXiA Club's integrated AI Firmware Builder lets you describe your application in plain language and generates production-ready firmware using Claude and GitHub Copilot

For developers who want to go deeper, the RFOXiA Club Dev Hub provides documentation, firmware examples, SDK access, and a community of builders working on real applications with the same hardware.

The RFOXiA Long Range Bluetooth Module page includes access to all technical resources needed to get started immediately after purchase.

Precision Timing: Integrated RTC Crystal

Precision timing is critical in navigation systems, multi-node sensor networks, and time-stamped telemetry applications. The MultiNav Pro+ BLE Module integrates an RTC crystal directly on board, providing:

Accurate timekeeping independent of BLE connection state
Time-stamped data logging for sensor and navigation applications
Synchronized multi-node operation — multiple modules can coordinate timing for mesh network operation
Low-power wake scheduling — the RTC enables precise sleep/wake cycles for power-optimized field deployments

This is a detail that separates a professionally designed module from a commodity chip. When your application depends on knowing exactly when a measurement was taken or when a command was issued, the integrated RTC delivers that certainty.

Who Is the MultiNav Pro+ BLE Module Built For?

This CE certified BLE module is engineered for professionals and serious builders across several application domains:

Drone Builders and FPV Pilots Replace your current control link with a 50KM capable, 2Mbps module that pairs with a smartphone app featuring PS5-style controls and live GPS map. No dedicated RC transmitter required.

Robotics Engineers Control ground robots at 5KM+ range with live sensor telemetry. The modular interface system connects directly to motor controllers and battery management systems.

IoT Developers Deploy remote monitoring nodes at distances that make cellular IoT alternatives irrelevant for many applications. The data network integration allows these nodes to generate passive daily rewards while streaming verified environmental data.

Field Researchers and Scientists Deploy sensor arrays across large geographic areas — forests, agricultural fields, coastal zones — and stream data back without cellular infrastructure. The BLE Chat capability keeps field teams connected.

Search and Rescue and Emergency Response Internet-independent communication at multi-kilometer range for teams operating in disaster zones or remote locations where infrastructure has failed.

Hardware Startups and Product Developers A CE certified BLE module with proven range, documented specifications, and open-source firmware dramatically accelerates time to prototype and product for commercial wireless applications.

Pricing and What You Get

The MultiNav Pro+ BLE Module is available at $59 for two units — giving you everything needed to establish a complete long-range BLE link immediately.

For the complete ecosystem, the Developer Bundle at $199 includes:

2× BLE Modules (the $59 pair)
GNSS Module (1.5m accuracy, 18Hz fix rate)
Sensors Module (7 sensors: temperature, humidity, pressure, air quality, accelerometer, gyroscope, magnetometer)
Power/Program Kit (supercapacitor based, 5-minute charge, 24-hour runtime)

Every module in the bundle is individually FCC and CE certified. The complete stack is ready to deploy from day one.

New RFOXiA Club members receive a $10 welcome credit on signup — applied directly toward any purchase. The Club is free to join and provides access to the AI Firmware Builder, Dev Hub community, documentation, and live device command center.

The Market Gap the MultiNav Pro+ Fills

The wireless module market has a significant gap that the MultiNav Pro+ was specifically designed to fill:

Category	Range	Price	Ecosystem
Commodity BLE modules	80–100m	$5–15	None
MultiNav Pro+ BLE	5–50KM	$59 (2 units)	Complete
Military/industrial systems	150KM+	$5,000–50,000+	Proprietary

No certified module at any price delivers the combination of range, data rate, ecosystem integration, app support, open-source firmware, and CE/FCC certification that the MultiNav Pro+ provides. This is not a slight improvement over existing options — it is a categorically different capability at a price point that makes it accessible to every serious builder.

Get Started with the MultiNav Pro+ BLE Module Today

If your project requires range beyond what commodity modules can deliver, if you need a CE certified BLE module that will pass regulatory review, or if you are building anything where wireless performance actually matters — the MultiNav Pro+ is the module your project has been waiting for.

Visit the RFOXiA Long Range Bluetooth Module product page to order, review full technical specifications, download firmware, and join the RFOXiA Club developer community.

FCC certified. CE certified. Battle tested. Ready to ship.

The range you need. The price you can afford. The ecosystem that grows with your project.

Written by: Moamen Mohamed LinkedIn

CE Certified BLE Module with 50KM Range: MultiNav Pro+ Review