In order to prevent children from getting an electric shock, with the touch of a finger or metalplug power supply must be chosen to poke holes, safety socket with baffle insurance.
为防止儿童触电、用手指触摸或金属物插捅电源孔眼，一定要选用带有保险挡片的安全插座。
2
Plug and Play this sturdy metal switch for reliable high-speed network connectivity.
即插即用这个可靠的高速网络衔接牢固的金属开关。
3
There is, if we plug the signal line contact of metal parts chassis, the speaker will be news "buzz" the exchange of sound, particularly evident.