Please note:

Specification 1: single USB small green dot, 500 ma current, suitable for MP3/ old machine and other electronic devices with power less than 2.5w; Black and white two colors are optional, the default hair white

Specification 2-3 is a single USB small green dot, 1000 mah current, suitable for smart phones and other electronic devices below 5W power; Black and white two colors are optional, the default hair white

Specification 4: double USB large green dot, 1000 ma current (as shown in the main picture), 10 colors, default random color.

Specification 5 is a single USB iP head, 1000 ma current, dual color mold shell, IC board, beautiful machine

All of the above are available in stock with us regulations and European regulations.If have not clear, consult customer service please!

This is a patch board with stable quality

This charger head, also can cooperate, all USB rechargeable data line, for your mobile phone /PDA or MP3,MP4 charging, a wide range of USES! 

 Parameters:

Input voltage: 110V-220V

Input frequency: 50-60hz

Output voltage: 5V

Output current: 500~1000MA