Features: High quality version: True 3A output with IC protection for your safety. Perfectly adapted for Raspberry Pi 3B+/3B/3A+ and other versions for Raspberry Pi. Full power adapter: Make your system run more stably. It can also be used for mobile phones, tablets and e-books with micro-usb interface (as long as the power supply standard is compatible) (micro-usb interface 5V 3A or less). Small size and light weight: Easy to carry. Specification: Input: 100V-240V 50/60Hz Output: DC 5V 3A / 3000mA 15W Cable length: about 1 meter/3.3 ft Weight: about 112 g Size: approx. 80 * 50 * 50mm / 3.1 * 2 * 2inch AC output interface: MICRO USB Adaptation model: for Raspberry Pi 3B+/Raspberry Pi 3B/3A+, etc., support micro-usb interface 5V 3A power supply digital devices and most for Android phones Plug: US plug, EU plug, UK plug, AU plug (optional) Package List: 1 x Adapter 1、High quality version: True 3A output with IC protection for your safety. 2、Perfectly adapted for Raspberry Pi 3B+/3B/3A+ and other versions for Raspberry Pi. 3、Full power adapter: Make your system run more stably. 4、It can also be used for mobile phones, tablets and e-books with micro-usb interface (as long as the power supply standard is compatible) (micro-usb interface 5V 3A or less). 5、Small size and light weight: Easy to carry.