1. The protection against electric shock exit
2. Unique exquisite design,with dual USB port, retractable power supply pins.
3. Four kinds of international standards (EUR, US, UK, AUS) Retractable power supply pins, the other end is a universal socket.
Main functions: the unique exquisite design, make more convenient to carry and can be general in more than 150 countries around the world, cell phones, laptops, MP3, MP4, digital cameras, electric shavers, PDA, CDMD player charging, etc