The utility model provides an eyes fatigue detection device relates to the VR eyeglass technology field. That solve is the technical problem that the eye fatigue detected. The device infrastructure connects a bandeau above VR glasses body, including the last apical string of connecting glasses body right side and left gridle and glasses body upper end. The lens top is installed two cameras and is used for detecting the eye fatigue, and glasses body left side is equipped with quantity indicating lamp and bee calling organ, and glasses body right side is equipped with switch and USB interface, is equipped with signal processor above the glasses body. The camera is settled in the position that corresponds people's eyes, gathers user's eye movement information in real time, and signal processor carries out the analysis to the eye movement information of gathering, obtains the fatigue state of eyes to point out user's eyes to be in the fatigue state on exporting the result to bee calling organ, avoid the user to damage the eyesight. This device is applicable to the eye fatigue and detects.