Mystery of Mohammed Siraj's In-Ear Device During Test Match Explained

Unexpected Sight at Headingley
During the initial Test match between England and India at Headingley, cricket enthusiasts noticed something unusual. Indian fast bowler Mohammed Siraj was seen wearing a small in-ear device while seated in the dugout. This sparked curiosity among fans, who speculated whether it was a communication tool or something entirely different.
Online Speculation and Regulations
The incident quickly became a hot topic online, with some viewers questioning the legality of using such devices during an active game. A few even suggested that Siraj might have been receiving instructions from the dressing room through a hidden earpiece. However, according to ICC regulations, this practice is strictly prohibited. Players are not allowed to use any live communication devices during matches, which includes mobile phones, walkie-talkies, Bluetooth earpieces, or any equipment capable of transmitting or receiving real-time instructions.
What Was Siraj Actually Wearing?
Siraj?? 😂 pic.twitter.com/c61bhw3xq5
— Mohammed (@Klassy_KLR) June 20, 2025
So, what was the device in question? It is likely that it was a radio earwig, commonly used by spectators and team support staff, not for communication, but to listen to live commentary.
Understanding Radio Earwigs
A radio earwig is a compact in-ear radio receiver that allows users to hear live commentary while watching events in stadiums. These devices do not transmit any signals; they simply receive audio. They are particularly popular in sports like cricket, Formula 1, and horse racing, where fans enjoy expert commentary alongside the live action. Newer models, such as those from Sound Decisions, can store multiple channels and switch between AM and FM modes.
Are Players Allowed to Use Radio Earwigs?
According to ICC guidelines, players are prohibited from using earwig devices on the field. Even if they only play audio, such gadgets could provide unfair advantages or lead to conflicts of interest. It remains unclear whether Siraj had received prior approval for the device or if there was a misunderstanding. As of now, match officials have not released any official comments regarding the situation.