Color White Model SL-161 Quantity 1 Piece Material PC + brass + phosphor bronze Fireproof Material Yes Target Country & Region All countries Rate Voltage 100~240V Rated Current 2.1 A Rated Power 15 W Compatible Plug US PlugEU Plug (2-Round-Pin Plug)UK PlugAU Plug Grounding No With Switch Control No Surge Protection Function Yes Lightning Protection Function Yes With Fuse Yes Plug Specifications US Plug (2-Flat-Pin Plug)EU Plug (2-Round-Pin Plug)UK PlugAU Plug Other Features One USB 2100mA output 2-USB 1000mA output 3-USB 660mA output 4-USB 500mA output; Efficiency: 65% TYP; Under full load output voltage tolerance: +/- 5%; Suitable for cell phone PSP MP3 / MP4 player tablet PC etc mobile digital devices. Packing List 1 x 4-USB power adapter 1 x US plug power adapter 1 x EU plug power adapter 1 x AU plug power adapter 1 x UK plug power adapter 1 x English user manual