This safety and support document contains some warning information that needs to be noted when using the PSP gaming console, such as long-term gaming can cause headaches, nausea, fatigue, dizziness, blurred vision, muscle twitching, convulsions, blackouts, loss of consciousness, etc. In addition, the PSP gaming console's wireless function may affect electronic equipment or medical devices (such as pacemakers), causing these devices to malfunction or even cause injury.