1. Made of flame-retardant PP material, it has passed the 750-degree glow wire test and can be used with confidence.
2. 75N safety protection door, equivalent to the pressure generated by a 7.5kg weight, children will not insert the jack by mistake.
3. Built-in integrated copper strip socket without solder joints, resistant to plugging and unplugging and not loose.
4. PP material, round and shiny, good texture.
5. External hook, convenient for use in any scene.