ITEM NAME:Micro USB Cable With ON/OFF Switch Toggle Power Control For Raspberry Pi Description: - Suitable for Raspberry Pi B+, 2, 3/ Banana pi M1, Banana pi M3, Banana PR, and NanoPi2/M2 - It can also charge your micro USB device such as your mobile phone. - USB Type-A Male + Pushbutton Switch + Micro USB 5Pin Male - USB power output, you can use switch power supply, no need to pull the line - Support 2A--3A current Package Included: 1Piece Micro USB Power Supply Cord with Switch.Suitable for Raspberry Pi B+, 2, 3/ Banana pi M1, Banana pi M3, Banana PR, and NanoPi2/M2. - USB Type-A Male + Pushbutton Switch + Micro USB 5Pin Male.