What's in the box:

Andoer AC Power Adapter LP-E17 Dummy Battery Coupler Kit Replacement for Canon M3/M5/M6 and More Cameras (Uk)

Features:
LP-E17 dummy battery coupler, a practical power supply adapter replacement for Canon cameras.
Compatible with Canon cameras, such as M3/M5/M6 and More.
AC power adapter with 100-240V input voltage, 8V 3A output, and long cable for more convenient indoor shooting.
Connect the adapter to power source and put the coupler into the battery compartment to provide stable and continuous power supply for your camera.
Enables you to use external power source with your camera to achieve long time shooting, no need to replace camera battery again and again.

Specifications:
Input: 100-240V/50-60Hz
Output: 8V--3A

Package List:
1 * Dummy Battery
1 * Power Adapter
1 * Power Cable