Connect USB Water pump to Bolt IOT Module

How do I connect a USB Water pump to the Bolt IOT Module???

You can connect the positive wire(generally red wire) which is used to provide power to any usb device
to any of the “digital pin” of the bolt module. If the pump is not running at full rpm then you can use a relay module with the bolt hardware , and use a dedicated power supply for the pump.

To connect a relay module with bolt module you just have to connect the
i) Vcc of relay module with 5v pin of bolt module,
ii) Gnd of relay module with gnd of bolt module
iii) Data pin of relay module with any of the digital pin of the bolt module.
iv) At the output of relay module you can connect your pump along with a dedicated power supply.