DOUBLE-A , What is a track socket? Are track sockets safe? How to install the track socket? Some of the socket is not suitable to replace more trouble! The rise of the track socket has completed the incomparable function of the old socket: the socket is sensitive dragging, dealing with the problem of too short electrical power cord; The socket is not good or the socket is not good, you can add the adapter at will, without the device;
Track and wall or home integration, more show high-end temperament.
