All metal products are conductive. Do not use these tools to directly touch the power supply. For example, don't touch or test the inside of the power socket with your hands or conductive objects (such as wire, nails, pins and other metal products).
Electrical appliances should be careful not to get wet, do not touch them with wet hands, and do not wipe them with wet cloth. For example, when the TV is on, don't wipe it with a wet towel to prevent water droplets from falling into the cabinet and causing short circuit, machine damage and personal injury. Wet hands can't connect the plug, which is easy to get an electric shock.