Application

1.commuications  equipment: cordless phones,  mobile  phone,a fax  machine.

2.audio and  video  equipment: video  cameras,portable  audio, MD player,portable DVD players,wireless  speakers.

3.electronic  devices: laptop/notebook  computer ,PDA and  portable  machine.

4.other:purposes: electric  shavers,electric  toothbrushes,massager ,  and  portable  vacuum  cleaner.