Best Referee Communication System for Sports

Sports referees need clear and effective communication systems to ensure that they can communicate with each other and make informed decisions during games. With advancements in technology, there are now several referee communication systems available in the market. Among them, the EJEAS FBIM stands out as the best choice for sports referees.


EJEAS FBIM is an intercom communication system specially designed for referees developed by EJEAS Technology Co., Ltd. The EJEAS FBIM offers several features that make it an ideal choice for referees in various sports. Firstly, it is a 4-person full-duplex intercom system, meaning that all four referees can communicate with each other simultaneously without any interference. This ensures that all referees are informed about any changes or decisions made during the game.

Secondly, the system offers a maximum range of up to 1500 meters, making it ideal for large sports arenas. Referees can communicate with each other even if they are located at opposite ends of the field or court.

Thirdly, the system uses Bluetooth 5.1 technology, which is a dual-mode system that incorporates BLE (Bluetooth Low Energy) technology. This ensures that the system is energy-efficient and does not consume too much power, which could affect the system’s performance during long games.

Fourthly, the system uses advanced DSP (Digital Signal Processing) noise control technology. This ensures that the system cancels out any background noise, such as wind or crowd noise, and enables clear communication between referees.

Additionally, the EJEAS FBIM offers wind noise reduction and high-definition music, making it easy for referees to hear each other without any distractions. The system is also IP65 waterproof, meaning that it can withstand harsh weather conditions without being damaged.

The system’s 850mAh lithium battery provides a talk time of up to 19 hours and standby time of up to 260 hours, ensuring that referees can use the system throughout the game without worrying about the battery running out. Moreover, the system comes with professional referee earphones that fit comfortably in the ear, making it easy for referees to communicate with each other without being distracted by external noise.


The EJEAS FBIM is available on the company’s official website for $191.25 per unit, making it an affordable choice for sports referees.

In conclusion, the EJEAS FBIM is the best referee communication system for sports due to its advanced features, including full-duplex intercom, long-range communication, energy-efficient Bluetooth technology, advanced noise control technology, wind noise reduction, high-definition music, waterproof design, long battery life, and professional referee earphones. It is also affordable, making it an ideal choice for sports referees on a budget.

EJEAS – From Ardent Love, Specialized in Riding, Great at Innovation, Glad to share, Your Outdoor Intelligent and Secure Mobile Communication Partner.