iUniker Power Switch for Raspberry Pi, Power Supply Cord Pi Power Switch Cable for Raspberry Pi 3 Switch Push On Off for Raspberry Pi 3,Pi 2,B+,Zero w MicroUSB Female to Male (4-Pack)

- This device is perfect for turning on and off power to your Raspberry Pi 3 or other single board computer powered by MicroUSB. You can use your existing power adapters and cables provided that they can drive adequate current. Note, there will be a voltage drop across the switch.

- Please note: If your Raspberry Pi remains on or does not turn on after shutdown, a connected device is backpowering your Raspberry Pi. Discontinue use of your Raspberry Pi with the device in question as the voltage gradient between your power supply and the backpowering source may damage your board. 

- Cheap power supplies are almost guaranteed to not be able drive the Raspberry Pi 3. 

This device is backed by a two year warranty. It does not cover accidental damage or damage as a result of user error including but not limited to short circuit, excessive current, physical damage, and liquid damage.

Cable Length: 27cm(10.6 inch)

Package Include: 4 x Raspberry Pi Power Switch