This is the official Raspberry Pi Foundation approved power supply unit (PSU) for the Raspberry Pi 3.
It has a universal connection to which the supplied EU / UK / AU / US plugs can be connected.
The power supply has an integrated 1.5 m cable with micro USB plug.
It supports up to 2.5A of output current, which is the power for the Raspberry Pi 3 and peripherals through the USB ports on the Raspberry Pi 3 board.
Designed to take full advantage of improved power management on the Raspberry Pi 3 Compatible with all Raspberry Pi models ErP Level 6 Efficiency Rating If you get a colourful square on your Pi's the most common cause is the power supply, this will fix it!

Input Voltage: 94 - 264V AC (Worldwide Universal)
Cable length: 1.5 meters
Output voltage: 5.1V DC (USB)
Output current: 2.5 amps
Output power Max 13W
Connector Type: Micro USB ( Raspberry Pi , most Android phones etc.)

Thick DC cable from AC plug to micro connector, meaning the cable is de-energized Recommended power supply for the Raspberry Pi 3